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Buying a Sailboat: Sloop vs. Ketch

Consider many different questions when deciding what kind of sailboat is best for you. If you are looking for a cruising sailboat, depending on your preferred size range, you may be choosing between a sloop and a ketch. These are the two most common  types of cruising sailboats . Each offers certain advantages.

massmatt/Flickr/CC BY 2.0

A sloop is generally the most common type of sailboat rig. A sloop has a single mast and usually only two sails: the mainsail and a headsail, such as a jib or a genoa. A sloop may also use a racing or cruising spinnaker.

Sloops come in all sizes, from 8-foot dinghies to maxi boats over a hundred feet long. A sloop uses what is called a Bermuda or Marconi rig. This is the tall, thin, triangular mainsail that's commonly seen on the waters of popular boating areas.

The sloop rig generally is simpler to use and cheaper to build than a ketch rig. Because of the wind and sail dynamics involved, a sloop is almost always faster than other rigs in boats of comparable size, especially when sailing windward.

Jukka/Flickr/CC BY 2.0

A ketch is a common rig for cruising sailboats. It has two masts: a traditional mainmast as on a sloop, plus a smaller mast in the rear of the boat. This is called the mizzenmast. Technically, the mizzenmast must be mounted forward of the boat’s rudderpost to be a ketch. If the mizzen is mounted further aft, behind the rudder post, it is considered a yawl. The mizzenmast is typically smaller on a yawl than on a ketch, but otherwise, these rigs are similar.

A ketch, therefore, uses three primary sails: the mainsail and headsail, as on a sloop, plus the mizzen sail aft. A ketch may also use a spinnaker.

The three sails do not necessarily mean that the sail area on a ketch is larger than on a sloop of the same size, however. Sail area is usually planned by boat designers based on the boat's size, displacement (weight), hull shape and configuration, not on the number of masts or sails. This means that the mainsail and headsail of a ketch are generally smaller than on a sloop, but the mizzen sail roughly makes up the difference.

Benefits and Disadvantages of Sloops vs. Ketches

 Gellinger/Pixabay/CC0 Creative Commons

Sloops and ketches each have their own benefits, but also disadvantages. When deciding what type of boat to buy, consider these differences.

Advantages of a Sloop

• A sloop is generally faster and sails closer to the wind.
• Sloops have fewer sails than ketches to buy and maintain.
• With a sloop, there is less standing and running rigging with one mast, which means there is less to manage and maintain overall.
• As the most popular contemporary boat, sloops are available in a wide variety.

Disadvantages of a Sloop

• Sloop sails are generally larger and heavier, requiring more strength for handling, hoisting, and trimming, particularly on a larger boat.
• Sloops have fewer options to reduce sail area in stronger winds. Sloops offer only reefing or furling of the sails.

Advantages of a Ketch

• Ketches have smaller sails. These sails are more easily managed and hoisted on a larger boat, which is why ketches are preferred by many older sailors.
• Using only two sails at a time provides multiple options for managing different sailing conditions, such as strong winds.

Disadvantages of a Ketch

• Ketch rigs generally do not sail as fast or as close to the wind as a sloop sailboat.
• Ketches have more standing rigging (shrouds and stays) and running rigging (halyards and sheets) to manage and maintain.
• The mizzenmast in ketches takes up space in the stern.
• There are fewer ketches available on the market. Ketches are more popular as an older boat.

Most ketches are intended as cruising boats that are easy to handle and comfortable for cruising. Many sloops, even sketch sloops, are designed for greater speed and racing. Many ketches, therefore, are different from sloops in ways other than just the masts and sails. Designed as cruisers, many ketches are heavier, more stable in sea conditions, and more commodious down below. On the other hand, contemporary builders produce few ketches, so there are a greater variety of sloops available as new boats.

As in other decisions when shopping for a sailboat, the preferable rig depends mostly on your preferred uses of the boat. The same is true when comparing fixed keel and centerboard sailboats.

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Ketch vs Yawl: Comparing Two Classic Sailboat Rigs

14th mar 2023 by toi williams.

Ketches and yawls are popular types of sailboats helmed by sailors around the world. Both are two-masted vessels with divided rigs, meaning the main sail area is divided between the two masts. The taller mast is the main mast while the shorter mast located behind it is called the mizzen mast. In the ketch vs. yawl debate, knowing these mast terms is key to understanding the differences between the two types of sailboats.

So, how can you tell the difference between a yawl and a ketch? Read on to learn everything you need to know about these types of sailboats.

What Is a Ketch?

The easiest way to tell a ketch and a yawl apart is by looking at the location of the mizzen mast. On a ketch, the mizzen mast is in front of the rudder post. The rudder post is where the front part of the rudder attaches to the underside of the boat. On boats steered with a tiller, the rudder post is typically located directly below the end of the tiller handle.

On ketch sailboats , the mizzen mast is shorter than the main mast. These sailboats can have triangular or square rigs, based on the specific design and age of the boat. With the sail area of a ketch split into two parts, the masts can be shorter than that of a single mast ship, so the load on each mast is less. Ketches often have Bermuda sails on both masts, although some modern ketches have gaff sails or both a gaff sail and a Bermuda sail. A ketch that has two or more jibs is called a cutter ketch.

Photo credit: Ronnie Robertson

What Is a Yawl?

A yawl can easily be mistaken for a ketch due to their similar sail arrangements. However, on a yawl, the position and size of the mizzen mast is different. For a yawl, the mizzen mast is much smaller than the one on a ketch and is located far behind the rudder post. This makes the sail area of the mizzen sail on a yawl smaller as well. 

The mizzen mast on a yawl balances the sail plan, and the mizzen sail is trimmed for balance. Easing the mizzen sail will make it less effective while over-trimming the mizzen sail will make it more effective. Because the wind force is behind the rudder, the physics of yawl vs. ketch sailing can be very different. Many yawl owners use the yawl’s mizzen sail as a wind rudder when sailing and as a stabilizer when anchoring.

Advantages of a Ketch

Ketches are widely recognized as very versatile sailboats that are highly controllable. Each of the three sails can be adjusted independently for better performance for any given wind condition. The multiple sail configurations achievable make ketches suitable boats for a variety of voyages including day sailing, solo sailing, and sailing in strong winds. 

The shorter masts and smaller sails make a ketch easier to handle than larger sailboats. It is also easier to maneuver under bridges without drastically reducing speed. The ketch’s main sail and mizzen sail can work together without the mizzen sail disturbing the main sail. Ketch rigs also have a version of self-steering, keeping the boat tracking on a straight course without constant rudder input.

For the last century, ketches have primarily been used as recreational and cruising boats. A simple cruising ketch is typically made of fiberglass, and its interior accommodations are spacious, although the cockpit space is limited because of both the mizzen mast and the rigging. A ketch usually has a bit more power than a yawl due to its larger mizzen sail.

Advantages of a Yawl

Like a ketch, a yawl is considered to be a very stable boat style that performs well in strong winds. Both can have their sails placed in multiple configurations depending on the weather conditions, making them a good selection for a wide range of sailing activities. Because the main sail is smaller and more manageable, yawls are popular with single-handed sailors. They also like that the smaller mizzen sail can be trimmed to stay on a course easily or lowered when winds pick up to reduce sail area.

Another advantage for a yawl vs. ketch is that a yawl's mizzen mast is far enough aft for the mizzen sail to really affect the position of the stern. A yawl's mizzen sail can be used to help turn the boat quickly or slow it down while sailing. It is also easy to balance against a head sail, letting sailors navigate in strong winds with the main sail furled.

For boaters interested in blue water cruising , a yawl is often the preferable option. In addition to its stability in open water, setting the mizzen sail at a particular wind angle results in reliable wind steering. If the boat veers from the course you have set it on, the mizzen sail will take the wind and push the stern back to the correct course automatically. This set wind angle can be held for long periods without help, freeing you for other tasks. 

At Rightboat, we have a wide selection of ketches and yawls in a variety of styles and sizes to fit any sailor's boating needs. You can find the right sailboat for your family and your budget by using the handy filtering tools on our website to narrow your results by size, price, and an assortment of other features. You can also search by location to see which boats we have available nearby. Our collection of new and used sailboats for sale adds new vessels frequently. Come and take a look at what we have to offer.

This article was most recently updated by John Burnham.

Written By: Toi Williams

More from: Toi Williams

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Difference Between Ketch and Yawl Explained

When I was a lad, I thought they were all schooners, but they were not. The difference between ketch and yawl (and schooner) is determined by the position of the mizzenmast relative to the rudder pole.

Also, the height of the mizzenmast relative to the mainmast plays an essential role in the definition of ketch, yawl, and schooner.

Ketch vs Yawl vs Schooner

Ketch sailboat, yawl sailboat, ketch vs yawl – the bottom line.

Before we go down to the ketch vs yawl differences, we need to define a schooner, one of the classic sail configurations echoing from the Age of Sail , which is the 1600s.

Well, a schooner is a sailing vessel with multiple masts (more than one) where all masts bear either Bermuda sails, gaff sails, or a combination of those.

In application to the modern pleasure boats , we speak mainly about two-masted schooners . More importantly, the second mast, which we often call “mizzenmast,” must be the same height or taller as the “mainmast.”

Sometimes (and officially it is so), we call the second mast of a schooner a main mast, as it is taller, but the first one is the foremast then. I see no serious fault in either use of these terms.

The mizzen sail of a schooner can be significantly larger than her main sail or of the same size.

Schooners are usually larger boats, tall ships, and super-yachts. We can hardly spot a 25-foot schooner, but they are commonly 50-60 feet and up. Honestly, we can hardly spot a schooner as a pleasure boat at all unless she is a super-yacht or a historical vessel.

Schooners may feature a staysail or a few between the masts, along with or instead of the main sail. Ketches do so as well, while yawls do not.

Ketch vs Yawl

Just to cut it short, one image is worth a thousand words. So let’s take a look at the ketch vs yawl comparison , and we’ll cover the details below.

Once the mizzenmast of the two-masted schooner-alike is shorter than the mainmast, she is a ketch . Yet another cardinal condition to define the ketch vs yawl difference is that for a sailboat to be a ketch, the mizzenmast should be located before the rudder pole (otherwise, she is a yawl).

A ketch with two or more jibs is called a cutter ketch (in the picture above). Bigger ketches may carry triangle staysails between the masts, like for going downwind, which is not the case for a yawl due to the distance between the masts, and the mizzenmast being too small.

Modern ketches can bear gaff sails or a combination of a gaff sail and a Bermuda sail, but the latter we meet pretty seldom. Ketches way more often implement Bermuda sails on both masts.

Because the sail area of a ketch is split into two parts, the masts of a ketch are shorter than the single mast of a sloop, giving more clearance to pass under the bridges, and decreasing the load given on each mast, sails themselves, standing rig, and running rig too.

Ketches are widely recognized as way stable boats when in rough water and strong winds compared to sloops; this makes them idyllic for off-shore cruising. For day-sailing, you can use just one sail and jibs. That makes ketches very versatile sailboats, as you choose the best sail configuration for today’s voyage out of several options.

The complexity of control is a subjective con as well, real ketch-owners never report. The mizzen is smaller anyway than the genny and the main.

Nobody forces you to use all sails at once, but you have a wider range of options . Shorter masts and smaller sails are easier to handle once you sail single-handed. Logically, for a cruising couple, a ketch is simply the best sailboat.

There are no brand-new ketches in the market to buy one straight away from the manufacturer. For the mass market, boatyards prefer making sloops, but for having a brand-new ketch, you need a custom build. The same is about yawls, by the way.

And, we have found yet another beautiful pro for ketches somewhere in sailing forums: a ketch appears like a real ship rather than a sloop-ish big dinghy (ha-ha).

Boaters who tried a ketch do never go back to sloops. If you meet one, please let us know.

The mizzenmast of a yawl is located far abaft the rudder pole. The mizzenmast of a yawl is usually very small, even tiny, standing far abaft. Actually, it is significantly smaller than one on a ketch – the main and the principal difference between a ketch and yawl.

Yawl owners report they never want anything but yawl anymore, just like ketch owners do about their ketches. Many sloop owners, however, think about a ketch or a yawl as their next boat. True.

Yawls are as stable as ketches on the go, but you’ll meet different physics and behavior once you sail it because the wind force applies behind the rudder. Somewhat a rare-wheel-drive if you wish. Nobody calls sailboats “something wheel drive,” but we want to hint at an idea about how to sail a yawl.

Just because the yawl’s mizzen sail is behind the rudder, it can be used as a wind rudder. Many yawl owners find it way useful, as it adds a ton to stability, including but not limited to the downwind.

Some yawl owners say they also use the second sail as a stabilizer when anchoring, which you can hardly do safely with any bigger sail. I’m unsure if this even counts anything like a serious pro, but some people report they love it.

The mizzenmast standing at the very aft may sometimes complicate the installation of the wind-wane or a solar panel at the aft. Maybe a reason why yawls are, in general, smaller boats than ketches, and the former fit less for off-shore cruising (please don’t shoot at me).

Many boaters we have interviewed about ketch vs yawl say, “I love ketch/yawl because she is just more beautiful than my counterpart.” If you ask me, my dream boat is a ketch sailboat with a heavy steel hull, most probably a cutter of about 40-45 feet LOA.

The stability of yawls and ketches is pretty the same, if I may. They are not really “ketch vs yawl”; there’s not much space for being “versus,” but we think both are generally better than a sloop.

Both ketch and yawl perform amazingly in strong winds, having an option to run with the mizzen and the jib on, downing the main (the combo is called Jib and Jigger ).

Both ketch and yawl are cooler downwind compared to a sloop, but the letter wins the upwind performance. That is why we do not see ketches nor yawls racing.

There are so many reports of how the two-masted yachts (ketches and yawls) perform in rough weather. They are just made for this, as the wind force is spread, giving less load upon each mast and the rig, and then smaller sails serve longer and are easier to handle.

So, finding out the difference between ketch and yawl, I asked my teacher a long time ago: what was the best rig for the rough waters and heavy winds? He replied: A submarine.

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Guide to Understanding Sail Rig Types (with Pictures)

There are a lot of different sail rig types and it can be difficult to remember what's what. So I've come up with a system. Let me explain it in this article.

What are the different types of sail rig? The sail rig is determined by the number of masts and the layout and shape of sails. Most modern ships are fore-and-aft rigged, while old ships are square-rigged. Rigs with one mast are sloops and cutters. Ketches, yawls, brigs, and schooners have two masts. Barques have three masts. Rigs can contain up to seven masts.

'Yeah, that's a gaff brig, and that a Bermuda cutter' - If you don't know what this means (neither did I) and want to know what to call a two-masted ship with a square-rigged mainsail, this article is definitely for you.

On this page:

More info on sail rig types, mast configurations and rig types, rigs with one mast, rigs with two masts, rigs with three masts, related questions.

This article is part 2 of my series on sails and rig types. Part 1 is all about the different types of sails. If you want to know everything there is to know about sails once and for all, I really recommend you read it. It gives a good overview of sail types and is easy to understand.

The Ultimate Guide to Sail Types and Rigs (with Pictures)

First of all, what is a sail rig? A sail rig is the way in which the sails are attached to the mast(s). In other words, it's the setup or configuration of the sailboat. The rig consists of the sail and mast hardware. The sail rig and sail type are both part of the sail plan. We usually use the sail rig type to refer to the type of boat.

Let's start by taking a look at the most commonly used modern sail rigs. Don't worry if you don't exactly understand what's going on. At the end of this article, you'll understand everything about rig types.

The sail rig and sail plan are often used interchangeably. When we talk of the sail rig we usually mean the sail plan . Although they are not quite the same. A sail plan is the set of drawings by the naval architect that shows the different combinations of sails and how they are set up for different weather conditions. For example a light air sail plan, storm sail plan, and the working sail plan (which is used most of the time).

So let's take a look at the three things that make up the sail plan.

The 3 things that make up the sail plan

I want to do a quick recap of my previous article. A sail plan is made up of:

• Mast configuration - refers to the number of masts and where they are placed
• Sail type - refers to the sail shape and functionality
• Rig type - refers to the way these sails are set up on your boat

I'll explore the most common rig types in detail later in this post. I've also added pictures to learn to recognize them more easily. ( Click here to skip to the section with pictures ).

How to recognize the sail plan?

So how do you know what kind of boat you're dealing with? If you want to determine what the rig type of a boat is, you need to look at these three things:

• Check the number of masts, and how they are set up.
• You look at the type of sails used (the shape of the sails, how many there are, and what functionality they have).
• And you have to determine the rig type, which means the way the sails are set up.

Below I'll explain each of these factors in more detail.

The most common rig types on sailboats

To give you an idea of the most-used sail rigs, I'll quickly summarize some sail plans below and mention the three things that make up their sail plan.

• Bermuda sloop - one mast, one mainsail, one headsail, fore-and-aft rigged
• Gaff cutter - one mast, one mainsail, two staysails, fore-and-aft rigged
• Gaff schooner - two-masted (foremast), two mainsails, staysails, fore-and-aft rigged
• Gaff ketch - two-masted (mizzen), two mainsails, staysails, fore-and-aft rigged
• Full-rigged ship or tall ship - three or more masts, mainsail on each mast, staysails, square-rigged

The first word is the shape and rigging of the mainsail. So this is the way the sail is attached to the mast. I'll go into this later on. The second word refers to the mast setup and amount of sails used.

Most sailboats are Bermuda sloops. Gaff-rigged sails are mostly found on older, classic boats. Square-rigged sails are generally not used anymore.

But first I want to discuss the three factors that make up the sail plan in more detail.

Ways to rig sails

There are basically two ways to rig sails:

• From side to side, called Square-rigged sails - the classic pirate sails
• From front to back, called Fore-and-aft rigged sails - the modern sail rig

Almost all boats are fore-and-aft rigged nowadays.

Square sails are good for running downwind, but they're pretty useless when you're on an upwind tack. These sails were used on Viking longships, for example. Their boats were quicker downwind than the boats with fore-and-aft rigged sails, but they didn't handle as well.

The Arabs first used fore-and-aft rigged sails, making them quicker in difficult wind conditions.

Quick recap from part 1: the reason most boats are fore-and-aft rigged today is the increased maneuverability of this configuration. A square-rigged ship is only good for downwind runs, but a fore-and-aft rigged ship can sail close to the wind, using the lift to move forward.

The way the sails are attached to the mast determines the shape of the sail. The square-rigged sails are always attached the same way to the mast. The fore-and-aft rig, however, has a lot of variations.

The three main sail rigs are:

• Bermuda rig - most used - has a three-sided (triangular) mainsail
• Gaff rig - has a four-sided mainsail, the head of the mainsail is guided by a gaff
• Lateen rig - has a three-sided (triangular) mainsail on a long yard

The Bermuda is the most used, the gaff is a bit old-fashioned, and the lateen rig is outdated (about a thousand years). Lateen rigs were used by the Moors. The Bermuda rig is actually based on the Lateen rig (the Dutch got inspired by the Moors).

Other rig types that are not very common anymore are:

• Junk rig - has horizontal battens to control the sail
• Settee rig - Lateen with the front corner cut off
• Crabclaw rig

Mast configuration

Okay, we know the shape of the mainsail. Now it's time to take a look at the mast configuration. The first thing is the number of masts:

• one-masted boats
• two-masted boats
• three-masted boats
• four masts or up
• full or ship-rigged boats - also called 'ships' or 'tall ships'

I've briefly mentioned the one and two mast configurations in part 1 of this article. In this part, I'll also go over the three-masted configurations, and the tall ships as well.

A boat with one mast has a straightforward configuration because there's just one mast. You can choose to carry more sails or less, but that's about it.

A boat with two masts or more gets interesting. When you add a mast, it means you have to decide where to put the extra mast: in front, or in back of the mainmast. You can also choose whether or not the extra mast will carry an extra mainsail. The placement and size of the extra mast are important in determining what kind of boat we're dealing with. So you start by locating the largest mast, which is always the mainmast.

From front to back: the first mast is called the foremast. The middle mast is called the mainmast. And the rear mast is called the mizzenmast.

What is the mizzenmast? The mizzenmast is the aft-most (rear) mast on a sailboat with three or more masts or the mast behind the mainmast on a boat with two masts. The mizzenmast carries the mizzen sail. On a two-masted boat, the mizzenmast is always (slightly) smaller than the mainmast. What is the purpose of the mizzen sail? The mizzen sail provides more sail area and flexibility in sail plan. It can be used as a big wind rudder, helping the sailor to have more control over the stern of the ship. It pushes the stern away from the wind and forces the bow in the opposite way. This may help to bring the bow into the wind when at anchor.

I always look at the number of masts first, because this is the easiest to spot. So to make this stuff more easy to understand, I've divided up the rig types based on the number of masts below.

Why would you want more masts and sail anyways?

Good question. The biggest advantage of two masts compared to one (let's say a ketch compared to a sloop), is that it allows you to use multiple smaller sails to get the same sail area. It also allows for shorter masts.

This means you reduce the stress on the rigging and the masts, which makes the ketch rig safer and less prone to wear and tear. It also doesn't capsize as quickly. So there are a couple of real advantages of a ketch rig over a sloop rig.

In the case of one mast, we look at the number of sails it carries.

Boats with one mast can have either one sail, two sails, or three or more sails.

Most single-masted boats are sloops, which means one mast with two sails (mainsail + headsail). The extra sail increases maneuverability. The mainsail gives you control over the stern, while the headsail gives you control over the bow.

Sailor tip: you steer a boat using its sails, not using its rudder.

The one-masted rigs are:

• Cat - one mast, one sail
• Sloop - one mast, two sails
• Cutter - one mast, three or more sails

The cat is the simplest sail plan and has one mast with one sail. It's easy to handle alone, so it's very popular as a fishing boat. Most (very) small sailboats are catboats, like the Sunfish, and many Laser varieties. But it has a limited sail area and doesn't give you the control and options you have with more sails.

The most common sail plan is the sloop. It has one mast and two sails: the main and headsail. Most sloops have a Bermuda mainsail. It's one of the best racing rigs because it's able to sail very close to the wind (also called 'weatherly'). It's one of the fastest rig types for upwind sailing.

It's a simple sail plan that allows for high performance, and you can sail it short-handed. That's why most sailboats you see today are (Bermuda) sloops.

This rig is also called the Marconi rig, and it was developed by a Dutch Bermudian (or a Bermudian Dutchman) - someone from Holland who lived on Bermuda.

A cutter has three or more sails. Usually, the sail plan looks a lot like the sloop, but it has three headsails instead of one. Naval cutters can carry up to 6 sails.

Cutters have larger sail area, so they are better in light air. The partition of the sail area into more smaller sails give you more control in heavier winds as well. Cutters are considered better for bluewater sailing than sloops (although sloops will do fine also). But the additional sails just give you a bit more to play with.

Two-masted boats can have an extra mast in front or behind the mainmast. If the extra mast is behind (aft of) the mainmast, it's called a mizzenmast . If it's in front of the mainmast, it's called a foremast .

If you look at a boat with two masts and it has a foremast, it's most likely either a schooner or a brig. It's easy to recognize a foremast: the foremast is smaller than the aft mast.

If the aft mast is smaller than the front mast, it is a sail plan with a mizzenmast. That means the extra mast has been placed at the back of the boat. In this case, the front mast isn't the foremast, but the mainmast. Boats with two masts that have a mizzenmast are most likely a yawl or ketch.

The two-masted rigs are:

• Lugger - two masts (mizzen), with lugsail (a cross between gaff rig and lateen rig) on both masts
• Yawl - two masts (mizzen), fore-and-aft rigged on both masts. Main mast is much taller than mizzen. Mizzen without a mainsail.
• Ketch - two masts (mizzen), fore-and-aft rigged on both masts. Main mast with only slightly smaller mizzen. Mizzen has mainsail.
• Schooner - two masts (foremast), generally gaff rig on both masts. Main mast with only slightly smaller foremast. Sometimes build with three masts, up to seven in the age of sail.
• Bilander - two masts (foremast). Has a lateen-rigged mainsail and square-rigged sails on the foremast and topsails.
• Brig - two masts (foremast), partially square-rigged. The main mast carries small lateen-rigged sail.

The yawl has two masts that are fore-and-aft rigged and a mizzenmast. The mizzenmast is much shorter than the mainmast, and it doesn't carry a mainsail. The mizzenmast is located aft of the rudder and is mainly used to increase helm balance.

A ketch has two masts that are fore-and-aft rigged. The extra mast is a mizzenmast. It's nearly as tall as the mainmast and carries a mainsail. Usually, the mainsails of the ketch are gaff-rigged, but there are Bermuda-rigged ketches too. The mizzenmast is located in front of the rudder instead of aft, as on the yawl.

The function of the ketch's mizzen sail is different from that of the yawl. It's actually used to drive the boat forward, and the mizzen sail, together with the headsail, are sufficient to sail the ketch. The mizzen sail on a yawl can't really drive the boat forward.

Schooners have two masts that are fore-and-aft rigged. The extra mast is a foremast which is generally smaller than the mainmast, but it does carry a mainsail. Schooners are also built with a lot more masts, up to seven (not anymore). The schooner's mainsails are generally gaff-rigged.

The schooner is easy to sail but not very fast. It handles easier than a sloop, except for upwind, and it's only because of better technology that sloops are now more popular than the schooner.

The brig has two masts. The foremast is always square-rigged. The mainmast can be square-rigged or is partially square-rigged. Some brigs carry a lateen mainsail on the mainmast, with square-rigged topsails.

Some variations on the brig are:

Brigantine - two masts (foremast), partially square-rigged. Mainmast carries no square-rigged mainsail.

Hermaphrodite brig - also called half brig or schooner brig. Has two masts (foremast), partially square-rigged. Mainmast carries a gaff rig mainsail and topsail, making it half schooner.

Three-masted boats are mostly barques or schooners. Sometimes sail plans with two masts are used with more masts.

The three-masted rigs are:

• Barque - three masts, fore, and mainmast are square-rigged, the mizzenmast is usually gaff-rigged. All masts carry mainsail.
• Barquentine - three masts, foremast is square-rigged, the main and mizzenmast are fore-and-aft rigged. Also called the schooner barque.
• Polacca - three masts, foremast is square-rigged, the main and mizzenmast are lateen-rigged.
• Xebec - three masts, all masts are lateen-rigged.

A barque has three or four masts. The fore and mainmast are square-rigged, and the mizzen fore-and-aft, usually gaff-rigged. Carries a mainsail on each mast, but the mainsail shape differs per mast (square or gaff). Barques were built with up to five masts. Four-masted barques were quite common.

Barques were a good alternative to full-rigged ships because they require a lot fewer sailors. But they were also slower. Very popular rig for ocean crossings, so a great rig for merchants who travel long distances and don't want 30 - 50 sailors to run their ship.

Barquentine

The barquentine usually has three masts. The foremast is square-rigged and the main and mizzenmast fore-and-aft. The rear masts are usually gaff-rigged.

Faster than a barque or a schooner, but the performance is worse than both.

The polacca or polacre rig has three masts with a square-rigged foremast. The main and mizzenmast are lateen-rigged. Beautiful boat to see. Polacca literally means 'Polish' (it's Italian). It was a popular rig type in the Mediterranean in the 17th century. It looks like the xebec, which has three lateen-rigged masts.

Fun fact: polaccas were used by a Dutch sailor-turned-Turkish-pirate (called Murat Reis).

The xebec is a Mediterranean trading ship with three masts. All masts are lateen-rigged. I couldn't find any surviving xebecs, only models and paintings. So I guess this rig is outdated a long time.

A boat with three or more masts that all carry square-rigged sails is called a ship, a tall ship, or a full-rigged ship. So it's at this point that we start calling boats 'ships'. It has nothing to do with size but with the type of rigging.

More sails mean less stress on all of them. These ships use a lot of sails to distribute the forces, which reduces the stress on the rigging and the masts. Square sails mean double the sail area in comparison to triangular sails.

They are quite fast for their size, and they could outrun most sloops and schooners (schooners were relatively a lot heavier). The reason is that tall ships could be a lot longer than sloops, giving them a lot of extra hull speed. Sloops couldn't be as large because there weren't strong enough materials available. Try making a single triangular sail with a sail area of over 500 sq. ft. from linen.

So a lot of smaller sails made sense. You could have a large ship with a good maximum hull speed, without your sails ripping apart with every gust of wind.

But you need A LOT of sailors to sail a tall ship: about 30 sailors in total to ie. reef down sails and operate the ship. That's really a lot.

Tall ships are used nowadays for racing, with the popular tall ship races traveling the world. Every four years I go and check them out when they are at Harlingen (which is very close to where I live).

Check out the amazing ships in this video of the tall ship races last year near my hometown. (The event was organized by friends of mine).

What is the difference between a schooner and a sloop? A schooner has two masts, whereas the sloop only has one. The schooner carries more sails, with a mainsail on both masts. Also, sloops are usually Bermuda-rigged, whereas schooners are usually gaff-rigged. Most schooners also carry one or two additional headsails, in contrast to the single jib of the sloop.

What do you call a two-masted sailboat? A two-masted sailboat is most likely a yawl, ketch, schooner, or brig. To determine which one it is you have to locate the mainmast (the tallest). At the rear: schooner or brig. In front: yawl or ketch. Brigs have a square-rigged foremast, schooners don't. Ketches carry a mainsail on the rear mast; yawls don't.

What is a sloop rig? A sloop rig is a sailboat with one mast and two sails: a mainsail and headsail. It's a simple sail plan that handles well and offers good upwind performance. The sloop rig can be sailed shorthanded and is able to sail very close to the wind, making it very popular. Most recreational sailboats use a sloop rig.

What is the difference between a ketch and a yawl? The most important difference between a ketch and a yawl are the position and height of the mizzenmast. The mizzenmast on a yawl is located aft of the rudder, is shorter than the mainmast and doesn't carry a mainsail. On a ketch, it's nearly as long as the mainmast and carries a mainsail.

There are a wonderful lots of DIY changeability shows on the cable airwaves these days.

Rick the rigger

There are SO many errors on this site it really should be taken down.

First major mistake is to say you are no longer afraid of the sea.

One that truly gets up my nose is the term ‘fully’ rigged ship. It’s a FULL rigged ship!! Your mast names are the wrong way round and just because there may be 3 it doesn’t automatically mean the one in the middle is the main.

I could go on and totally destroy your over inflated but fragile ego but I won’t. All I will say is go learn a lot more before posting.

Shawn Buckles

Thanks for your feedback. If you like to point out anything more specific, please let me know and I will update the articles. I’ve changed fully-rigged to full-rigged ship - which is a typo on my part. I try to be as concise as I can, but, obviously, we all make mistakes every now and then. The great thing about the internet is that we can learn from each other and update our knowledge together.

If you want to write yourself and share your knowledge, please consider applying as a writer for my blog by clicking on the top banner.

Thanks, Shawn

Well, I feel that I’ve learned a bit from this. The information is clear and well laid out. Is it accurate? I can’t see anything at odds with the little I knew before, except that I understood a xebec has a square rigged centre mainmast, such as the Pelican ( https://www.adventureundersail.com/ )

Hi, Shawn, You forgot (failed) to mention another type of rig? The oldest type of rig known and still functions today JUNK RIG!

Why are so many of the comments here negative. I think it is wonderful to share knowledge and learn together. I knew a little about the subject (I’m an Aubrey-Maturin fan!) but still found this clarified some things for me. I can’t comment therefore on the accuracy of the article, but it seems clear to me that the spirit of the author is positive. We owe you some more bonhomme I suggest Shawn.

As they say in the Navy: “BZ” - for a good article.

Been reading S.M. Stirling and wanted to understand the ship types he references. Thank you, very helpful.

This site is an awesome starting point for anyone who would like to get an overview of the subject. I am gratefull to Shawn for sharing - Thanks & Kudos to you! If the negative reviewers want to get a deeper technical knowledge that is accurate to the n-th then go study the appropriate material. Contribute rather than destroy another’s good work. Well done Shawn. Great job!

Good stuff Shawn - very helpful. As a novice, it’s too confusing to figure out in bits and pieces. Thanks for laying it out.

First of all I have to say that Rick ‘the rigger’ is obviously the one with the “over inflated but fragile ego” and I laughed when you suggested he share his knowledge on your blog, well played!

As for the content it’s great, hope to read more soon!

Alec Lowenthal

Shawn, I have a painting of a Spanish vessel, two masted, with. Lateen sails on both masts and a jib. The mainsail is ahead of the main mast (fore) and the other is aft of the mizzen mast. Would this be what you call lugger rig? I have not seen a similar picture. Thanks, Alec.

Thank you for your article I found easy to read and understand, and more importantly remember, which emphasises the well written.. Pity about the negative comments, but love your proactive responses!

This vessel, “SEBASTIAN” out of Garrucha, Almería, España, was painted by Gustave Gillman in 1899.

Sorry, picture not accepted!

Thank you for a very informative article. I sail a bit and am always looking for more knowledge. I like the way you put forth your info and I feel if you can’t say anything positive, then that person should have their own blog or keep their opinions to their-self. I will be looking for more from you. I salute your way of dealing with negative comments.

Thank you for a great intro to sailing boats! I searched different sailboats because I use old sails tp make bags and wanted to learn the difference. Way more than I ever expected. Thanks for all the work put in to teach the rest of us.

Your description of a cutter is lacking, and your illustrations of “cutters” are actually cutter-rigged sloops. On a true cutter, the mast is moved further aft (with more than 40% of the ship forward of the mast). A sloop uses tension in the backstay to tension the luff of the foresail. The cutter can’t do this.

Also, a bermuda-rigged ketch will have a line running from the top of the mainmast to the top of the mizzenmast.

wow great guide to rig types! thanks

Interesting guide, however I am confused about the description of the brig. You say the main mast on a brig can have a lateen sail, but in your picture it looks like a gaff sail to me. How is it a lateen sail?

Hi Shawn, thank you for taking the time to share this information. It is clear and very helpful. I am new to sailing and thinking of buying my own blue water yacht. The information you have supplied is very useful. I still am seeking more information on performance and safety. Please keep up the good work. Best Regards

mickey fanelli

I’m starting to repair a model sailboat used in the lake I have three masts that have long been broken off and the sails need replacement. So my question is there a special relationship between the three masts I do have reminents of where the masts should go. they all broke off the boat along with the sails I can figure out where they go because of the old glue marks but it makes no sense. or does it really matter on a model thank you mickey

Cool, total novice here. I have learnt a lot. Thanks for sharing - the diagrams along with the text make it really easy to understand, especially for a beginner who hasn’t even stepped on a sailing boat.

Daryl Beatt

Thank you. Cleared up quite a few things for me. For example, I was familiar with the names “Xebecs” and “Polaccas” from recent reading about the Barbary War. I had gathered that the two Barbary types were better suited to sailing in the Med, but perhaps they were less able to be adaptable to military uses,(but one might assume that would be ok if one plans to board and fight, as opposed to fight a running gun duel). Specifically, the strangely one sided August 1, 1801 battle between the USS Enterprise under Lt. John Sterett and the Polacca cruiser Tripoli under Admiral Rais Mahomet Rous. On paper both ships seemed nearly equal in size, guns and crew, but pictures of the battle are confusing. While the Enterprise is usually rendered as the familiar schooner, the polacca Tripoli has been pictured in radically different ways. Thus the Wikipedia picture by Hoff in 1878 used to illustrate the Battle shows a Brig design for Tripoli, indicating 77 years later, polaccas were no longer common.

Lee Christiansen

I am curious as to what you would call a modern race boat with a fractional jib,not equipped for full masthead hoist? Thanks Lee

Thanks Guy: The information and pictures really eliminate a lot of the mystery of the terminology and the meanings. Also appreciate the insight of the handling idiosyncrasies “hand” (staff) requirements to manage a vessel for one that has not been on the water much. I long to spend significant time afloat, but have concern about the ability to handle a vessel due to advancing age. The Significant Other prefers to sit (in AC comfort)and be entertained by parties of cruise line employees. Thanks again for the information.

Gordon Smith

Your discussion made no mention of the galleon, a vessel with either square-rigged Fore and Main masts and a shorter lateen-rigged Mizzen, or, on larger galleons, square-rigged Fore and Main masts, with a lateen-rigged Mizzen and a lateen-rigged Bonaventure mast, both shorter than either the Fore or Main masts. Also, it was not uncommon for a galleon to hoist a square-rigged bowsprit topsail in addition to the usual square-rigged spritsail.

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What’s in a Rig? The Ketch

By: Pat Reynolds Sailboat Rigs , Sailboats

What’s in a Rig Series #4

Ketch rigs hold a special place in many a cruising sailor’s heart. There’s something dignified and majestic about them. They are two masted rigs with a main mast and a (smaller) mizzenmast – they carry a jib just like a sloop. Generally, ketches will be in the 40-plus foot range. The reasoning for this is that before sailing hardware and gizmotology (yes, we invented a word) was as advanced as it is now, designers were looking for ways to carry a good amount of sail, but make it manageable at the same time. This configuration served that purpose and while doing so also gave sailors quite a few options for various weather conditions and situations.

Ketch rig sailors speak of the balance that can be achieved with adjusting the various sails in a multitude of ways. There’s a more nuanced control that is achievable through the assortment of trimming permutations. Some take pride in the ability to lock the helm and steer the boat using just the relationship of the multiple sails.

Like cutter rigs, ketch advocates also sing praises for its characteristics in heavier winds. Many will break down the mainsail and go with the mizzen and foresail combo, which can make for a balanced and comfortable ride in more blustery conditions. Factor in reefing and there are a lot of options to depower and find the perfect amount of canvas to fly.

Many fans of the ketch will speak of the mizzenmast as a trusty old friend. It can help stabilize the boat under power, even act like a poor man’s bow thruster at times (a very poor man by the way). And for cruisers, it can also be utilized for more industrious purposes like using it as a crane to pick up a dinghy or some other heavy something or other. You’ll also see many wind generators, antennas and other stuff mounted on mizzenmasts because of their natural excellent positioning for such things.

So the ketch is a definitely a great choice for short-handed cruisers. It has many practical benefits and let’s face it – a pretty ketch, fully rigged and sailing peacefully on a beam-reach, heading somewhere better than where it was…that’s a defining image of what sailboat cruising is. Photo Pat Reynolds.

What's in a Rig Series:

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Mile Building

Sloop vs ketch: exploring the differences in sail configuration and performance.

Sloops and ketches are two popular types of sailing vessels that have distinct characteristics and advantages. While both are widely used for cruising and racing, they differ in terms of sail configuration and performance. In this article, we'll explore the differences between sloops and ketches, focusing on sail balance, ease of sail handling, and upwind performance.

Sloops are the most common and straightforward type of sailboat configuration. They feature a single mast and a mainsail that is typically larger than the headsail, called the jib or genoa. The sail balance of a sloop is characterized by having a larger portion of the sail area on the mainsail. This sail balance allows for efficient upwind performance. The mainsail generates most of the driving force when sailing close to the wind, enabling a sloop to point higher and maintain good speed on the upwind leg. This is especially advantageous in racing scenarios where beating upwind is crucial.

On the other hand, ketches have two masts, with the smaller mast, called the mizzen mast, positioned aft of the main mast. The sail balance in a ketch is different from a sloop as it distributes the sail area more evenly between the mainsail and the mizzen sail. This configuration offers several advantages. Firstly, the sail balance of a ketch allows for better balance and stability when sailing downwind or on a broad reach. The presence of the mizzen sail helps to balance the boat, preventing the bow from burying into waves and reducing the tendency to round up in strong winds.

Another advantage of ketches is that the smaller size of the sails, particularly the mizzen sail, makes handling and reefing easier. With smaller sails, it is generally more manageable to handle and adjust the sail area in varying wind conditions. The mizzen sail can be used alone or in conjunction with the mainsail and headsail, providing versatility in sail combinations for different wind strengths.

However, sloops have an advantage when it comes to upwind performance. The larger mainsail and streamlined rigging of a sloop allow for better windward ability. The concentrated sail area on the mainsail generates more lift, enabling the sloop to sail closer to the wind and maintain higher speeds upwind compared to ketches.

In conclusion, sloops and ketches offer different advantages based on their sail configuration and design. Sloops excel in upwind performance with their larger mainsails, while ketches provide enhanced balance, stability, and easier sail handling with their distributed sail area and smaller mizzen sails. The choice between a sloop and a ketch ultimately depends on the individual sailor's preferences, sailing goals, and intended usage of the vessel.

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Types of Sails and How They are Used

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Types of Sailing Rigs

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What is a Ketch Sailboat?

Ketch boats are frequently seen in certain regions and offer various advantages in terms of handling. However, what is a ketch and how does it stand out?

A ketch is a sailboat with two masts. The mainmast is shorter than the mast on a sloop, and the mizzenmast aft is shorter than the mainmast.

Ketches are a type of sailing vessel that have been around for centuries. They are known for their unique design, which features two masts – the main mast located towards the front of the vessel and a smaller mizzen mast located towards the back.

Understanding the Definition of a Ketch

Ketch rig is a type of sailboat that has two masts, with the main mast located forward and the smaller mizzen mast positioned aft. The ketch rig offers a variety of sail combinations to be used depending on wind conditions, making it one of the most versatile rigs available. The ketch rig allows for easy handling in all weather conditions, and its balance makes it ideal for long-distance cruising and offshore sailing.

The versatility of the ketch rig lies in its ability to use different sail combinations. For example, when sailing upwind or close-hauled, the mainsail and jib are typically used. When reaching or running downwind, the mizzen sail can be added to increase speed and stability. This flexibility allows sailors to adjust their sails according to changing weather conditions.

The ketch rig also offers excellent balance due to its two-mast configuration. The smaller mizzen mast positioned aft helps balance out the larger main mast located forward, providing increased stability in rough seas. This balance makes it easier for sailors to handle their boats in challenging conditions.

Ketches and Yawls: Understanding the Difference

Mizzen mast position: the main difference.

The primary difference between a ketch and a yawl is the position of the mizzen mast. In a ketch, the mizzen mast is located forward of the rudder post, while in a yawl, it is located aft of the rudder post. This difference in placement has several implications for how each type of sailboat rig handles on the water.

Larger and More Sail Area

Ketches are typically larger than yawls and have more sail area. This extra sail area allows them to generate more power and speed when sailing downwind or reaching. Ketches also tend to be heavier than yawls, which makes them more stable in rough seas. However, this added weight can make them slower to accelerate and maneuver in tight spaces.

Technical Analysis: Comparing Ketch vs Yawl Rigs

When comparing ketch vs yawl rigs from a technical standpoint, there are several factors to consider beyond just their size and sail area. One important consideration is the center of effort, which is the point where all the forces generated by the sails converge. In a ketch rig, the center of effort is typically farther forward than in a yawl rig, which can make it more difficult to balance when sailing upwind.

Another factor to consider is how each type of rig handles in different wind conditions. Ketches tend to perform better in light winds because they have more sail area to catch any available breeze. However, as the wind picks up, their heavier weight and larger size can make them more difficult to handle. Yawls, on the other hand, are better suited for heavy weather because their smaller size and aft-mast position give them better balance and control.

Variations of Ketch Sailboats

Although not frequently seen, the ketch is a type of sailboat that catches one’s attention due to its unique features. They are known for their classic design, spacious interiors, and comfortable cruising capabilities. These boats have been used for centuries as working watercraft, particularly in fishing and cargo transport, due to their ability to carry large loads and navigate in shallow waters. Here are some variations of ketch sailboats that you should know about.

Traditional Ketch Rig

The traditional ketch rig is characterized by having two masts, with the smaller mizzen mast located aft of the main mast. This rig has a triangular mainsail and a quadrilateral mizzen sail. The mainsail is usually larger than the mizzen sail, which provides balance and stability to the boat. This type of rig is commonly found on older sailing vessels.

Schooner-Rigged Ketch

The schooner-rigged ketch features two or more headsails instead of just one like other types of ketches. This rig allows for greater flexibility in adjusting sails according to wind conditions. It also gives the boat more speed when sailing downwind.

Gaff-Rigged Ketch

The gaff-rigged ketch features a gaff rig on both the main and mizzen masts. The sails are typically made of canvas, which gives them a classic look. This type of rig is often found on traditional wooden boats.

The Origin of the Word Ketch

Etymology is a fascinating field that allows us to trace the origins and evolution of words. The word “ketch” is no exception, with its roots dating back to Middle English. In this section, we will delve deeper into the history of the word “ketch” and explore how it came to be associated with a particular type of vessel.

The Middle English Connection

To understand the origin of the word “ketch,” we need to look at its linguistic roots. The word is believed to have originated from the Middle English word “cacchen,” which means “to catch.” This connection makes sense when you consider that ketches were originally designed for fishing purposes.

Samuel Pepys’ Diary

The first recorded use of the word “ketch” was in 1667 in Samuel Pepys’ diary . Pepys described a small two-masted vessel as a “ketch,” providing us with an early example of how the term was used in context. It’s interesting to note that even in Pepys’ time, ketches were already being used for both commercial and recreational purposes.

Ketches: A Historical Overview

17th century origins.

In the 17th century, ketches were developed as a response to the need for more efficient and versatile sailing vessels. The design of ketches allowed them to carry more cargo and sail faster than other types of ships at the time. With their two masts, ketches were able to accommodate a larger sail area while still being easy to handle with a smaller crew.

The early ketch designs were primarily used for fishing and trading, as they could easily navigate shallow waters and enter ports that larger ships could not. Their ability to sail close to the wind made them ideal for coastal trading routes.

Golden Age of Piracy

During the Golden Age of Piracy in the 18th century, ketches became popular among pirates due to their versatility and speed. Pirates would use ketches for raiding other ships, as well as transporting stolen goods back to their hideouts.

One notable example is the infamous pirate Blackbeard’s ship, Queen Anne’s Revenge. This ship was originally built as a French slave ship but was later captured by Blackbeard and converted into a powerful ketch with 40 guns.

Decline in Popularity

As steam-powered ships began to rise in popularity in the 19th century, traditional sailing vessels like ketches began to decline in use. However, they continued to be used for coastal trading and fishing due to their ability to navigate shallow waters and small harbors.

Resurgence in Popularity

In the 20th century, there was a resurgence in popularity among recreational sailors due to their ease of handling and versatility. Ketch designs were modified with modern materials such as fiberglass hulls and aluminum masts which made them easier and cheaper to build. Today, a few modern sailboat designs are based on traditional ketch designs.

Benefits of Ketches

The ketch rig offers several advantages over larger sloops .

• More Balanced Sail Plan One of the main benefits of a ketch is its more balanced sail plan. With two masts, a ketch can distribute its sails more evenly than a sloop, making it easier to handle in rough weather conditions. The smaller mainsail on a ketch also means less heeling (tilting) in strong winds, which can make for a more comfortable ride. The shorter mast height allows ketches to navigate under lower bridges and in shallower waters.costs over time.
• Versatility Ketches offer greater versatility than sloops due to their ability to carry multiple sails with different configurations. This allows sailors to adjust their sail plan based on wind direction and strength, giving them greater control over their boat’s performance. Ketches are also better suited for long-distance cruising as they can carry more gear without sacrificing stability.
• Ease of Handling Ketches have more complex rigging and sail plans than sloops, making them a bit harder to handle. However, despite having an extra mast and rigging, ketches are still pretty easy to manage.
• Reducing Weather Helm with the Mizzen Sail When sailing upwind, weather helm can be an issue that requires constant attention from the helmsman. Weather helm occurs when there is too much pressure on the sails forward of the mast, causing the boat to turn into the wind. The mizzen sail can be used to balance out this pressure by creating an opposing force aft of the mast. This reduces weather helm and makes it easier for the helmsman to steer with less effort.
• Aft Cabins For those who enjoy overnight stays on board, ketches offer more privacy and comfort thanks to their aft cabins. These cabins are located at the back of the boat and provide a quieter space away from the main living areas. They also tend to be larger than forward cabins on other types of sailboats.

What is the purpose of a ketch?

A ketch sailboat is designed to provide better balance and control than other types of sailboats. It has two masts, with the larger main mast located towards the front and a smaller mizzen mast towards the back. This configuration allows for greater sail area and better maneuverability, making it easier to handle in challenging conditions.

Can one person sail a ketch?

It is possible for one person to sail a ketch, but it depends on the size and complexity of the boat. Smaller ketch sailboats can be handled by a single sailor with some experience, but larger vessels will require a crew or advanced sailing skills.

What is the largest sailing ketch in the world?

The largest sailing ketch in the world is currently the 107-meter “Black Pearl,” which was launched in 2018. The Black Pearl is a hybrid sailing yacht that features a combination of sail and diesel-electric propulsion, making it one of the most technologically advanced and luxurious ketches in the world.

What is a 3-masted sailboat called?

A 3-masted sailboat is typically called a schooner if it has two or more fore-and-aft rigged masts, or a barquentine if it has a square-rigged sail on the foremast and fore-and-aft sails on the other masts.

Can you sail a ketch without the Mizzen?

Yes, it is possible to sail a ketch without the mizzen sail, but it may affect the balance and maneuverability of the boat. In general, it is recommended to use all sails on a ketch to achieve the best performance and control. However, in certain conditions, such as high winds, it may be necessary to reduce sail area by taking down the mizzen or other sails.

What are some popular ketch sailboat models?

Some popular ketch sailboat models include the Amel Maramu, the Hallberg-Rassy 43, and the Tayana 37.

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Types of Sailboats: A Complete Guide

Learning the different types of sailboats can help you identify vessels and choose the right boat.

In this article, we'll cover the most common kinds of sailboats, their origins, and what they're used for. We'll also go over the strengths and weaknesses of each design, along with when they're most useful.

The most common kind of sailboat is the sloop, as it's simple to operate and versatile. Other common sailboat types include the schooner, cutter, cat, ketch, schooner, catamaran, and trimaran. Other sailboat variations include pocket cruisers, motorsailers, displacement, and shoal-draft vessels.

The information found in this article is sourced from boat reference guides, including A Field Guide to Sailboats of North America by Richard M. Sherwood and trusted sources in the sailing community.

Table of contents

Distinguishing Types of Sailboats

In this article, we'll distinguish sailboats by traits such as their hull type, rig, and general configuration. Some sailboats share multiple characteristics with other boats but fall into a completely different category. For example, a sailboat with a Bermuda rig, a large engine, and a pilothouse could technically be called a sloop, but it's more likely a motorsailer.

When discerning sailboat type, the first most obvious place to look is the hull. If it has only one hull, you can immediately eliminate the trimaran and the catamaran. If it has two or more hulls, it's certainly not a typical monohull vessel.

The next trait to consider is the rig. You can tell a lot about a sailboat based on its rig, including what it's designed to be used for. For example, a long and slender sailboat with a tall triangular rig is likely designed for speed or racing, whereas a wide vessel with a complex gaff rig is probably built for offshore cruising.

Other factors that determine boat type include hull shape, overall length, cabin size, sail plan, and displacement. Hull material also plays a role, but every major type of sailboat has been built in both wood and fiberglass at some point.

Sailboat vs. Motorsailer

Most sailboats have motors, but most motorized sailboats are not motorsailers. A motorsailer is a specific kind of sailboat designed to run efficiently under sail and power, and sometimes both.

Most sailboats have an auxiliary engine, though these power plants are designed primarily for maneuvering. These vessels cannot achieve reasonable speed or fuel-efficiency. Motorsailers can operate like a powerboat.

Motorsailers provide great flexibility on short runs. They're great family boats, and they're popular in coastal communities with heavy boat traffic. However, these features come at a cost. Motorsailers aren't the fastest or most efficient powerboats, and they're also not the most agile sailboats. That said, they make an excellent general-purpose sailing craft.

Monohull vs. Multi-hull: Which is Better?

Multihull sailboats are increasingly popular, thanks to advances and lightweight materials, and sailboat design. But are they better than traditional sailboats? Monohulls are easier to maintain and less expensive, and they offer better interior layouts. Multihulls are more stable and comfortable, and they're significantly easier to control. Multihull sailboats also have a speed advantage.

Monohull Sailboats

A monohull sailboat is a traditionally-shaped vessel with a single hull. The vast majority of consumer sailboats are monohulls, as they're inexpensive to produce and easy to handle. Monohull sailboats are proven and easy to maintain, though they lack the initial stability and motion comfort of multi-hull vessels.

Monohull sailboats have a much greater rig variety than multi-hull sailboats. The vast majority of multihull sailboats have a single mast, whereas multi-masted vessels such as yawls and schooners are always monohulls. Some multi-hull sailboats have side-by-side masts, but these are the exception.

Catamaran Sailboats

The second most common sailboat configuration is the catamaran. A catamaran is a multihull sailboat that has two symmetrical hulls placed side-by-side and connected with a deck. This basic design has been used for hundreds of years, and it experienced a big resurgence in the fiberglass boat era.

Catamarans are fast, efficient, and comfortable. They don't heel very much, as this design has excellent initial stability. The primary drawback of the catamaran is below decks. The cabin of a catamaran is split between both hulls, which often leaves less space for the galley, head, and living areas.

Trimaran Sailboats

Trimarans are multi-hull sailboats similar to catamarans. Trimarans have three hulls arranged side-by-side. The profile of a trimaran is often indistinguishable from a catamaran.

Trimarans are increasingly popular, as they're faster than catamarans and monohulls and considerably easier to control. Trimarans suffer from the same spatial limitations as catamarans. The addition of an extra hull adds additional space, which is one reason why these multi-hull vessels are some of the best-selling sailboats on the market today.

Sailboat Rig Types

Rigging is another way to distinguish sailboat types. The rig of a sailboat refers to it's mast and sail configuration. Here are the most common types of sailboat rigs and what they're used for.

Sloops are the most common type of sailboat on the water today. A sloop is a simple single-mast rig that usually incorporates a tall triangular mainsail and headsail. The sloop rig is easy to control, fun to sail, and versatile. Sloops are common on racing sailboats as they can sail quite close to the wind. These maneuverable sailboats also have excellent windward performance.

The sloop rig is popular because it works well in almost any situation. That said, other more complex rigs offer finer control and superior performance for some hull types. Additionally, sloops spread their entire sail area over just to canvases, which is less flexible than multi-masted rigs. The sloop is ideal for general-purpose sailing, and it's proven itself inland and offshore.

Sloop Features:

• Most popular sailboat rig
• Single mast
• One mainsail and headsail
• Typically Bermuda-rigged
• Easy to handle
• Great windward performance
• Less precise control
• Easier to capsize
• Requires a tall mast

Suitable Uses:

• Offshore cruising
• Coastal cruising

Cat (Catboat)

The cat (or catboat) is a single-masted sailboat with a large, single mainsail. Catboats have a thick forward mast, no headsail, and an exceptionally long boom. These vessels are typically gaff-rigged, as this four-edged rig offers greater sail area with a shorter mast. Catboats were popular workboats in New England around the turn of the century, and they have a large following today.

Catboats are typically short and wide, which provides excellent stability in rough coastal conditions. They're hardy and seaworthy vessels, but they're slow and not ideal for offshore use. Catboats are simple and easy to control, as they only have a single gaff sail. Catboats are easy to spot thanks to their forward-mounted mast and enormous mainsail.

Catboat Features:

• Far forward-mounted single mast
• Large four-sided gaff sail
• Short and wide with a large cockpit
• Usually between 20 and 30 feet in length
• Excellent workboats
• Tough and useful design
• Great for fishing
• Large cockpit and cabin
• Not ideal for offshore sailing
• Single sail offers less precise control
• Slow compared to other rigs
• Inland cruising

At first glance, a cutter is difficult to distinguish from a sloop. Both vessels have a single mast located in roughly the same position, but the sail plan is dramatically different. The cutter uses two headsails and often incorporates a large spar that extends from the bow (called a bowsprit).

The additional headsail is called a staysail. A sloop only carries one headsail, which is typically a jib. Cutter headsails have a lower center of gravity which provides superior performance in rough weather. It's more difficult to capsize a cutter, and they offer more precise control than a sloop. Cutters have more complex rigging, which is a disadvantage for some people.

Cutter Features:

• Two headsails
• Long bowsprit
• Similar to sloop
• Gaff or Bermuda-rigged
• Fast and efficient
• Offers precise control
• Superior rough-weather performance
• More complex than the sloop rig
• Harder to handle than simpler rigs

Perhaps the most majestic type of sailboat rig, the schooner is a multi-masted vessel with plenty of history and rugged seaworthiness. The schooner is typically gaff-rigged with short masts and multiple sails. Schooners are fast and powerful vessels with a complex rig. These sailboats have excellent offshore handling characteristics.

Schooners have a minimum of two masts, but some have three or more. The aftermost large sail is the mainsail, and the nearly identical forward sail is called the foresail. Schooners can have one or more headsail, which includes a cutter-style staysail. Some schooners have an additional smaller sale aft of the mainsail called the mizzen.

Schooner Features:

• At least two masts
• Usually gaff-rigged
• One or more headsails
• Excellent offshore handling
• Precise control
• Numerous sail options (headsails, topsails, mizzen)
• Fast and powerful
• Complex and labor-intensive rig
• Difficult to adjust rig single-handed
• Offshore fishing

Picture a ketch as a sloop or a cutter with an extra mast behind the mainsail. These vessels are seaworthy, powerful, excellent for offshore cruising. A ketch is similar to a yawl, except its larger mizzen doesn't hang off the stern. The ketch is either gaff or Bermuda-rigged.

Ketch-rigged sailboats have smaller sails, and thus, shorter masts. This makes them more durable and controllable in rough weather. The mizzen can help the boat steer itself, which is advantageous on offshore voyages. A ketch is likely slower than a sloop or a cutter, which means you aren't likely to find one winning a race.

Ketch Features:

• Headsail (or headsails), mainsail, and mizzen
• Mizzen doesn't extend past the rudder post
• Good offshore handling
• Controllable and mild
• Shorter and stronger masts
• Easy self-steering
• Slower than sloops and cutters
• Less common on the used market

A dinghy is a general term for a small sailboat of fewer than 28 feet overall. Dinghys are often dual-power boats, which means they usually have oars or a small outboard in addition to a sail. These small boats are open-top and only suitable for cruising in protected waters. Many larger sailboats have a deployable dinghy on board to get to shore when at anchor.

Dinghy Features:

• One or two people maximum capacity
• Easy to sail
• Works with oars, sails, or an outboard
• Great auxiliary boat
• Small and exposed
• Not suitable for offshore use
• Going from anchor to shore
• Protected recreational sailing (lakes, rivers, and harbors)

Best Sailboat Type for Stability

Stability is a factor that varies widely between sailboat types. There are different types of stability, and some sailors prefer one over another. For initial stability, the trimaran wins with little contest. This is because these vessels have a very high beam-to-length ratio, which makes them much less prone to rolling. Next up is the catamaran, which enjoys the same benefit from a wide beam but lacks the additional support of a center hull section.

It's clear that in most conditions, multihull vessels have the greatest stability. But what about in rough weather? And what about capsizing? Multihull sailboats are impossible to right after a knockdown. This is where full-keel monohull sailboats excel.

Traditional vessels with deep displacement keels are the safest and most stable in rough weather. The shape, depth, and weight of their keels keep them from knocking over and rolling excessively. In many cases, these sailboats will suffer a dismasting long before a knockdown. The primary disadvantage of deep-keeled sailboats is their tendency to heel excessively. This characteristic isn't hazardous, though it can make novice sailors nervous and reduce cabin comfort while underway.

Best Sailboat Type for Offshore Cruising

The best sailboat type for offshore cruising is the schooner. These graceful aid robust vessels have proven themselves over centuries as durable and capable vessels. They typically use deep displacement keels, which makes them stable in rough weather and easy to keep on course.

That said, the full answer isn't quite so simple. Modern multihull designs are an attractive option, and they have also proven to be strong and safe designs. Multihull sailboats are an increasingly popular option for offshore sailors, and they offer comfort that was previously unknown in the sailing community.

Many sailors cross oceans in basic Bermuda-rigged monohulls and take full advantage of a fin-keel design speed. At the end of the day, the best offshore cruising sailboat is whatever you are comfortable handling and living aboard. There are physical limits to all sailboat designs, though almost any vessel can make it across an ocean if piloted by a competent skipper and crew.

Best Sailboat Type for Racing The modern lightweight Bermuda-rigged sailboat is the king of the regatta. When designed with the right kind of hull, these vessels are some of the fastest sailboats ever developed. Many boats constructed between the 1970s and today incorporate these design features due to their favorable coastal and inland handling characteristics. Even small sailboats, such as the Cal 20 and the Catalina 22, benefit from this design. These boats are renowned for their speed and handling characteristics.

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Daniel Wade

I've personally had thousands of questions about sailing and sailboats over the years. As I learn and experience sailing, and the community, I share the answers that work and make sense to me, here on Life of Sailing.

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Ketch Sailboats: The Ultimate Guide

An introduction to ketch sailboats:.

Ketch sailboats are a unique and captivating type of sailboat that offers a distinctive sailing experience. In this comprehensive guide, we will explore the design, purpose, key features, rigging options, appropriate buyers and considerations, top brands, and conclude with why ketch sailboats are a remarkable choice for sailing enthusiasts.

Ketch Sailboats: Design and Purpose:

Ketch sailboats are characterized by their two-masted configuration, with a taller mainmast located forward and a shorter mizzen mast positioned aft. This design allows for a versatile sail plan, with various combinations of sails that provide excellent balance and handling. The purpose of ketch sailboats is to offer enhanced control, stability, and ease of handling, making them suitable for both coastal cruising and long-distance passages.

Ketch Key Features:

Enhanced maneuverability:.

The two-masted rig of a ketch sailboat allows for flexible sail combinations, including the option to sail with a mizzen alone. This versatility provides exceptional maneuverability, allowing sailors to adapt to different wind conditions and optimize performance.

Balanced Sailing:

The placement of the mizzen mast aft of the mainmast helps to balance the sail plan. This configuration reduces weather helm, making it easier to maintain a steady course and reducing the strain on the helm. The balanced sail plan also contributes to a comfortable and stable sailing experience.

Comfortable Accommodations:

Ketch sailboats often feature spacious interiors with well-appointed cabins, saloons, and galleys. The additional deck space between the mainmast and mizzen mast provides ample room for lounging and outdoor activities. These features make ketch sailboats ideal for extended stays on the water, offering comfort and livability for onboard living.

Flexible Sail Plan:

Ketch sailboats offer a range of sail combinations, including a mainsail, mizzen sail, jib, genoa, and staysail. This flexibility allows sailors to adjust the sail area to suit prevailing wind conditions, ensuring optimal performance and control.

Rigging on Ketch Sailboats:

Ketch sailboats typically feature a variety of rigging options, including:

• Traditional Ketch: This rig configuration consists of a tall mainmast and a shorter mizzen mast, with a variety of sail combinations available.
• Staysail Ketch: In a staysail ketch, an additional staysail is set between the mainmast and mizzen mast. This rig enhances sailing performance and allows for finer sail adjustments.

Appropriate Buyers and Considerations for Ketch Sailboats:

Ketch sailboats appeal to a range of sailors who value versatility, comfort, and balanced sailing. Consider the following factors when contemplating a ketch sailboat:

• Experienced Sailors: Ketch sailboats require some experience and knowledge to optimize their sail plans and handling characteristics effectively. They are often favored by sailors with a desire for greater control and the ability to fine-tune the rigging for various wind conditions.
• Cruising Enthusiasts: Ketch sailboats are well-suited for cruisers who plan to spend extended periods onboard. The spacious accommodations and comfortable living areas make them ideal for those seeking a comfortable and enjoyable cruising experience.
• Long-Distance Voyages: With their stable and balanced sailing characteristics, ketch sailboats are a popular choice for long-distance passages. Their ability to handle various weather conditions and provide a smooth ride makes them reliable companions on offshore adventures.

Top Brands:

When considering a ketch sailboat, it is crucial to explore reputable brands known for their quality craftsmanship and sailing performance. Here are three top brands worth considering:

Cheoy Lee has established itself as a respected sailboat brand, and their ketch sailboats are highly regarded for their quality and performance. While Cheoy Lee ketch sailboats can primarily be found on the used market, they continue to attract attention from sailors and enthusiasts seeking vessels with solid construction and timeless designs.

One of the standout features of Cheoy Lee ketch sailboats is their exceptional build quality. These boats are known for their sturdy construction and attention to detail, ensuring durability and reliability on the water. Cheoy Lee’s commitment to craftsmanship is evident in the meticulous construction techniques and high-quality materials used in their ketch sailboats.

In terms of design, Cheoy Lee ketches often showcase classic lines and graceful profiles that exude elegance and charm. These timeless designs have a lasting appeal and contribute to the overall allure of Cheoy Lee sailboats. The use of teak woodwork, traditional deck layouts, and fine finishes further enhance the classic aesthetic of their ketch sailboats.

Interiors & Seaworthiness

Comfortable interiors are another hallmark of Cheoy Lee ketch sailboats. The cabins and living spaces are designed to provide a comfortable and inviting atmosphere for extended stays on the water. The layout and arrangement of the interior spaces prioritize functionality and convenience, allowing for comfortable living and entertainment onboard.

Seaworthiness is a key aspect of Cheoy Lee ketch sailboats. These vessels are known for their ability to handle various sea conditions with confidence and stability. Whether cruising coastal waters or embarking on offshore passages, Cheoy Lee ketch sailboats offer a solid and dependable sailing experience.

Due to their reputation and enduring popularity, Cheoy Lee ketch sailboats on the used market are often sought after by sailors who appreciate the brand’s commitment to quality, craftsmanship, and classic design. Owning a Cheoy Lee ketch sailboat allows sailors to enjoy the combination of traditional elegance and reliable performance that the brand is known for.

Mason Yachts is a renowned name in the world of sailboats, particularly for their expertise in building high-quality ketch sailboats. These vessels are sought after by sailors who value offshore capabilities, timeless designs, and meticulous craftsmanship.

One of the defining features of Mason ketch sailboats is their exceptional seaworthiness. These boats are designed and built to handle offshore sailing with confidence and reliability. The hulls are carefully constructed to withstand challenging sea conditions, offering stability and a smooth ride. Mason ketch sailboats are known for their ability to handle heavy weather and long-distance passages, making them a popular choice among sailors with a taste for adventure .

Timeless design is another hallmark of Mason ketch sailboats. These vessels feature classic lines and graceful profiles that evoke a sense of elegance and traditional beauty. Mason Yachts pays meticulous attention to the aesthetics of their sailboats, ensuring that each vessel embodies a timeless appeal that stands the test of time.

Detail & Excellence

Attention to detail is a key aspect of Mason ketch sailboats. From the fine woodwork to the exquisite finishes, every aspect of the boat’s construction is executed with precision and care. The interior spaces are designed to provide comfort and functionality, with well-appointed cabins, spacious saloons, and thoughtfully arranged living areas. The craftsmanship and attention to detail contribute to the overall quality and luxurious feel of Mason ketch sailboats.

Mason Yachts’ commitment to excellence extends to every aspect of their sailboats, from the selection of materials to the rigging and onboard systems. The company is dedicated to building reliable and well-equipped vessels that can withstand the demands of offshore sailing. The attention to detail and the use of high-quality components ensure that Mason ketch sailboats are not only beautiful but also dependable and capable in any sailing conditions.

Hans Christian:

Hans Christian Yachts has established a strong reputation in the sailing community, particularly for its beautifully crafted ketch sailboats. Although primarily found on the used market, Hans Christian ketches continue to captivate sailors with their timeless design, exceptional craftsmanship, and robust construction.

One of the standout features of Hans Christian ketch sailboats is their classic elegance. These vessels are meticulously designed with graceful lines, teak woodwork, and meticulous attention to detail. The combination of traditional design elements and high-quality materials creates a sense of timeless beauty that sets Hans Christian sailboats apart.

Hans Christian ketches are well-regarded for their seaworthiness, making them a popular choice for bluewater cruising and long-distance voyages. The sturdy construction and solid build of these sailboats instill confidence in sailors, allowing them to navigate challenging sea conditions with ease. Hans Christian sailboats are known for their ability to handle offshore passages and provide a smooth and stable ride.

Comfortable and spacious interiors are another highlight of Hans Christian ketch sailboats. The cabins are thoughtfully designed and well-appointed, offering a cozy and inviting atmosphere for extended stays onboard. The saloons provide a comfortable space for relaxation and socializing, while the functional galleys are equipped with the necessary amenities for onboard cooking. The interior layout of Hans Christian ketch prioritizes comfort and functionality, creating a home-like environment for sailors.

Craftsmanship and Capabilities

With their traditional ketch rig, Hans Christian sailboats deliver excellent sailing performance and stability. The two masts and multiple sails allow for versatile sail configurations, enabling sailors to adjust to various wind conditions. The balanced sail plan and well-balanced hull design contribute to the overall performance and maneuverability of these sailboats. Whether navigating calm coastal waters or tackling challenging offshore passages, Hans Christian ketch sailboats offer a reliable and enjoyable sailing experience.

The combination of craftsmanship, reliability, and offshore capabilities makes Hans Christian ketch sailboats highly sought after by sailing enthusiasts. The brand’s commitment to producing sailboats of exceptional quality and enduring appeal has earned them a dedicated following. Owning a Hans Christian ketch sailboat not only provides a means of exploration and adventure but also offers a connection to the rich heritage of traditional yacht design.

Ketch Sailboats Conclusion:

Ketch sailboats offer a unique sailing experience characterized by versatility, balance, and comfort. Their two-masted rigging provides enhanced control and maneuverability, making them suitable for both coastal cruising and long-distance passages. With flexible sail plans, comfortable accommodations, and reliable performance, ketch sailboats are an excellent choice for experienced sailors, cruising enthusiasts, and those embarking on long-distance voyages. 

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The History of the S.S. Pomona: Porthole to the Present

If for you all the sailing boats merge, here is how to differentiate those which are rigged with 2 masts. To help you classify the types of yachts, here is a series entitled"Learn to recognize them". Today, the differences between a ketch, a yawl and a schooner.

Sailing boats with two masts are classified in 3 categories: the ketch , the yawl and the schooner .

Ketch : - 1 mainsail - 2 jib or genoa - 3 mizzen

A ketch has the mizzen mast (at the stern) smaller than the main mast (called mainmast). To be a ketch , the mizzen mast must be placed forward of the helm, or more precisely of the rudder. If the mizzen mast is aft, we are dealing with a yawl (see below).

A ketch always has a mainsail without a jib. A ketch that rigs a jib (triangular sail above) the jib is a Dundee.

Yawl : - 1 mainsail - 2 jibs or genoa - 3 tapes

The yawl has the same rigging as the ketch , but the mizzen is called here a tape-cul and it is placed behind the rudder. Often small, it is not used to propel the boat , but to balance the yacht according to the conditions.

Placed far back on the boat , it often requires a mallet tail (a kind of bowsprit towards the back) to carry its sheet. It can be fitted with an under-bar for its rigidity.

The schooner

Schooner (masts of identical heights) : - 1 foresail - 2 jib or genoa - 3 mainsail

Goelette (foremast smaller than the mainmast) : - 1 foresail - 2 jib or genoa - 3 mainsail

The schooner has at least 2 masts, but can carry more. The masts are either identical in size, or the foremast (foremast) is smaller than the main mast. There are many forms of sail on schooners that the foresail rigged as a mainsail (on a boom) or as a jib with the halyard point on the main mast.

Among the known examples of ketch we can quote Pen Duick VI with which Tarbaly won the solo transatlantic race or Joshua with which Moitessier made his famous round-the-world trip

Typical of the yawl , the boat designed by Harlé for Van Den Heede with which he finished 3rd in his first Vendée Globle.

The exploration boats Tara and Why are schooners with a main mast as high as the foremast.

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Ketch vs Sloop?

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I am looking at two 32 footers: Fuji 32 ketch and Aries 32 sloop. LOA are similar: 31'6" vs 31'10". LWL are 24'9" vs 26'. Beams: 9'10" vs 9'6". Drafts: 3'8" vs 5'. Dspl: 13,115 lb vs 15,000 lb . Ballast: 4635 lb vs 5000 lb. Sail areas are same: 470 sf. Hull designs are quite different: Fuji, designed by John Alden, has sharper clipper bow and cutaway forefoot on keel with full stern and wide transom. Aries, designed by Thomas Gillmer has Colin Archer form with full length full keel and canoe stern. Our intended sailing area is the SF Bay with occasional jaunts up and down the coast. No long distance passages in the immediate future. I have never sailed a ketch but don't see learning to handle three sails a big challenge. Any comments on these two designs and/or these particular boats will be greatly appreciated. Regards Bob  

Bob, In this size range there's almost no good reason to ketch- or yawl-rig a boat. Unless you have a particularly low bridge to get under, or some other infirmity that requires small sails. Sure it was done a fair bit in earlier times, even extending into the early fibreglass era, but there are good reasons you don't see it done anymore on boats in this size range. Generally with modern sail handling conveniences (furlers, self tailing winches, etc) the larger relative sail sizes on a sloop of this size are still easily managed. Also, mizzen masts and sail handling tend to intrude on the cockpit area in undesirable ways. Add to that the extra cost associated with equipping and maintaining two masts and their rigs, and most folks prefer the sloop or cutter. As boats get larger, a better argument can be made in favor of ketch rigs for keeping bridge clearances lower and simplifying sailhandling.  

I mostly agree with John, much to my chagrin, you really don't need smaller sails on a 32 foot boat unless you are getting serious about single-handing in bad conditions. Also, on a 32 foot boat the mizzen boom will probably interfere substantially with the cockpit space. However, ketch's are IMHO way prettier boats...but the aries is a nice looking boat also... I guess I'd sail them both and see which you like more. Hope that confuses you!  

I like ketches a lot, having a friend with one, and I think they've been overlooked as a good cruising design for older couples in the last 25 years or so, but a 32 foot ketch is just a designer's indulgence or folly if you wish. The deck will be tight, having so much rigging about, and there's little advantage in sail area or management as even a five-foot tall woman can tackle a no. 1 of a boat with a 15 foot J measurement. Ketches make sense from above 38-40 feet up, in my opinion. On the other hand, if it's above reaching slowly back and forth around an inland waterway, why not?  

But the Fuji Ketch is just sooooo beautiful!  

Neither are especially good sailing boats, nor would either be a boat that I would consider for the changeable conditions that are typically found cruising on San Francisco Bay. I also agree with the above posts which indicate that a ketch rig makes very little sense on a boat under about 40 feet. The following is a taken from a draft that I had written for another venue, but it does discuss the basics of various rigs. The next topic in our ongoing discussion on selecting the ideal boat is rigs. Like most of the topics to date, there is no single universally 'right answer' when it comes to the topic of rigs. Boats are designed as systems and each of the various rig types have their purpose and are best suited to particular hull types, and applications. The quality of the design is also important as a poorly designed rig of any type can make for a miserable sailing vessel that is hard on the crew and the boat alike. Cutter and Sloop rig These are the most common rigs being produced today. In current usage these terms are applied quite loosely as compared to their more traditional definitions. Traditionally the sloop rig was a rig with a single mast located forward of 50% of the length of the sailplan. In this traditional definition a sloop could have multiple jibs. Cutters had a rig with a single mast located 50% of the length of the sailplan or further aft, multiple headsails and in older definitions, a reefing bowsprit (a bowsprit that could be withdrawn in heavy going). Somewhere in the 1950's or 1960's there was a shift in these definitions such that a sloop only flew one headsail and a cutter had multiple headsails and mast position became irrelevant. For the sake of this discussion I assume we are discussing the modern definition of a sloop and a cutter. Historically, when sail handling hardware was primitive and sails were far more stretchy than they are today, the smaller headsails and mainsail of a traditional cutter were easier to handle and with less sail stretch, allowed earlier cutters to be more weatherly (sail closer to the wind) than the sloops of the day. With the invention of lower stretch sailcloth and geared winches, cutters quickly lost their earlier advantage. Today sloops are generally closer winded and easier to handle. Their smaller jibs and larger mainsail sailplan are easier to power up and down. Without a jibstay to drag the Genoa across, sloops are generally easier to tack. With less hardware sloops are less expensive to build. Sloops come in a couple varieties, masthead and fractional. In a masthead rig the forestay and jib originates at the masthead. In a fractional rig, the forestay originates some fraction of the mast height down from the masthead. Historically, sloops were traditionally fractionally rigged. Fractional rigs tend to give the most drive per square foot of sail area. Their smaller jibs are easier to tack and they reef down to a snug masthead rig. Fractional rigs place a lower stress on their hulls and often get by with lighter rigging and hardware for an equal structural safety margin. Today, fractional rigs are often proportioned so that they do not need headsails that overlap the shrouds making them even easier to sail. One of the major advantages of a fractional rig is the ability, especially when combined with a flexible mast, to use the backstay to control mast bend and sail shape. Increasing backstay tension does a lot of things on a fractional rig: it tensions the forestay which in turn flattens the jib. Increasing backstay tension induces controlled mast bend, which flattens the mainsail and opens the leech of the sail. This allows quick depowering as the wind increases and so allows a fractional rig to sail in a wider wind speed range without reefing, or making a headsail change than a masthead rig, although arguably requiring a bit more sail trimming skills. While fractional rigs used to require running backstays, better materials and design approaches have pretty much eliminated the need for running backstays. That said, fractional rigs intended for offshore use, will often have running backstays that are only rigged in heavy weather once the mainsail has been reefed. The geometry of these running backstays typically allows the boat to be tacked without tacking the running backstays. Masthead rigs came into popularity in the 1950's primarily in response to racing rating rules that under-penalized overlapping jibs (genoas) and spinnakers and so promoted bigger headsails. Masthead sloops tend to be simpler rigs to build and adjust. They tend to be more dependent on large headsails and so are harder to tack and also require a larger headsail inventory if performance is important. Mast bend is harder to control and so bigger masthead rigs will often have a babystay that can be tensioned to prevent pumping and induce mast bend in the same way as a fractional rig does. Dragging a Genoa over the babystay makes tacking a bit more difficult and slower. While roller furling allows a wider wind range for a given Genoa, there is a real limit (typically cited 10% to 15%) to how much a Genoa can be roller furled and still maintain a safely flat shape. As a result, masthead rigged boats generally require larger sail inventories. Cutters, which had pretty much dropped out of popularity during a period from right after the end of WWII until the early 1970's, came back into popularity with a vengeance in the early 1970's as an offshore cruising rig. In theory, the presence of multiple jibs allows the forestaysail to be dropped or completely furled, and when combined with a reefed mainsail, and the full staysail, results in a very compact heavy weather rig (similar to the proportions of a fractional rigged sloop with a reef in the mainsail). As a result the cutter rig is often cited as the ideal offshore rig. While that is the theory, it rarely works out that the staysail is properly proportioned, (either too small for normal sailing needs and for the lower end of the high wind range (say 20-30 knots) or too large for higher windspeeds) and made of a sail cloth that makes sense as a heavy weather sail but which is too heavy for day to day sailing in more moderate conditions or out of a sail cloth too light for heavy going. Also when these sails are proportioned small enough to be used as heavy weather sails, these rigs will often develop a lot of weather helm when being sailed in winds that are too slow to use a double reefed mainsail. Like fractional rigs, cutter rigs intended for offshore use, will often have running backstays that are only rigged in heavy weather once the mainsail has been reefed. Unlike the fractional rig, when the running backstays are deployed, the geometry of these running backstays typically require that the running backstays be tacked whenever the boat is tacked. Cutters make a less successful rig for coastal sailing. Generally, because of their offshore intent, cutters tend to have snug rigs that depend on larger Genoas for light air performance. Tacking these large Genoas through the narrow slot between the jibstay and forestay is a much harder operation than tacking a sloop. As a result many of today's cutters have a removable jibstay that can be rigged in heavier winds. This somewhat reduces the advantage of a cutter rig (i.e. having a permanently rigged and ready to fly small, heavy weather jib). Cutters these days generally do not point as close to the wind as similar sized sloops. Because of the need to keep the slots of both headsails open enough to permit good airflow, the headsails on a cutter cannot be sheeted as tightly as the jib on a sloop without choking off the airflow in the slot. Since cutters are generally associated with the less efficient underbodies that are typical of offshore boats this is less of a problem that it might sound. Cutters also give away some performance on deep broad reaches and when heading downwind because the Genoa acts in the bad air of the staysail. Yawls and Ketches: As I said at the start of this discussion, boats are systems and when it comes to one size fits all answers, there is no single right answer when it comes to yawls and ketches either. A Yawl is a rig with two masts and the after mast (the mast that is further aft or further back in the boat) is aft of the rudder. A ketch is a rig with two masts, the after mast is forward of the rudder. Either rig can have either a single jib or multiple jibs. When a Yawl or a Ketch has multiple jibs it is referred to a Yawl or a Ketch with multiple headsails. It is considered lubberly to refer to that rig as a 'cutter ketch' or 'cutter Yawl'. I lump yawls and ketches together here because the share many similar characteristics. Ketches, in one form or another, have been around for a very long time. In the days before winches, light weight- low stretch sail cloth, high strength- low stretch line, and low friction blocks, breaking a rig into a lot of smaller sails made sense. It made it easier to manhandle the sails and make adjustments. Stretch was minimized so the sails powered up less in a gust and although multiple small sails are less efficient, the hulls were so inefficient that the loss of sail efficiency did not hurt much. Multiple masts, along with bowsprits and boomkins, allowed boats to have more sail area that would be spread out closer to the water. In a time of stone internal ballasting, and high drag in relatinship to stability, this was important as it maximized the amount of drive while minimizing heeling. In theory, multiple masts meant more luff length and more luff length meant more drive forces to windward. But multiple masts also meant more weight and much more drag. There are also issues of down draft interference, meaning that one sail is operating in the disturbed and turbulent air of the sails in front of it, which also greatly reduces the efficiency of multi mast rigs. Yawls really came into being as race rule beaters. They are first seen in the 1920's as a rule beater under the Universal and International rules. They continued to be popular under the CCA rule as well. Under these rules, the sail area of jibs and mizzens were pretty much ignored in the rating. This popularized the masthead rig and the yawl. There was a basis for not measuring the sail area of a yawl under these rules. On a yawl going to windward, the mizzenmast and sail generally actually produce more drag than they do drive. This is because the mizzen is sailing in really turbulent air and has to be over trimmed to keep from luffing which can effectively act as an airbrake. This is slightly less of the case on a ketch where the size of the mizzen is large enough to provide a larger percentage of the drive. Downwind mizzens also are a problem. In this case the mizzen is forcing the main or foresail to operate in their bad air and so again the mizzen is not adding as much to the speed of the boat as they are taking away. BUT in the predominantly reaching races that were typical of offshore races of that era they offered a number of advantages. First of all on a reach the sails are not acting in the slipstream of each other and so each contributes a fair amount of drive for the drag produced. Also with the advent of lightweight low stretch sailcloths, mizzen staysails, which are great reaching sails, came into widespread usage in racing. Here again a ketch has the advantage of having a taller mizzen and so can fly a bigger mizzen staysail. It might be helpful to compare yawl and ketch rigs to sloops. The broad generalities are that for a given sail area a sloop rig will generate a greater drive for the amount of drag generated pretty much on all points of sail. That means that a sloop will be faster or will require less sail area to go the same speed. Sloops are particularly better than Multi spar rigs such as Yawls and Ketches on a beat or on a run. A sloop rig would tend to be taller for a given sail area. This means it would be better in lighter air but it potentially might heel more, or need to be depowered or reefed sooner as the breeze picks up. Sloops work best on boats with reasonably modern underbodies. Both are more efficient and so can point higher and make less leeway. Ketch and Yawl rigs work best with heavier boats with less efficient underbodies such as full keels and deeply Vee'd hull forms. These hull forms often need a lot more drive and the hull is the limiting factor in how fast or how close-winded the boat will be. The yawl or ketch rig's lack of windward ability is less of a liability when placed on a hull that similarly lacks windward ability. Also, the ability of a ketch or yawl to carry more sail with less heeling moment also makes it a natural for a heavier hull form which often has comparatively little stability when compared to the amount of drive required to make a heavy boat move. Much is made of the ketch or yawl's ability to be balanced to help with self-steering, to hove to, or the ability to simply sail under Jib and mizzen in a blow. This is one aspect that a traditional ketch or yawl has over a traditional sloop. It is not so true of modern sloops. Modern (especially fractional) sloops can be easily depowered and that reduces the need to reef. With modern slab reefing gear, reefing is far more easily accomplished than dropping the mainsail to the deck on a yawl or ketch. In a properly designed sloop balance is just not all that hard to achieve. The performance of all three rigs, both on broad reaches and in lighter air, can be improved by the ability to carry kites of different types. In terms of comfort at sea, ketch and yawl rigs push the weight of the spars closer to the ends of the boat which can increase pitch angles, albeit, while perhaps slowing pitching rates. The taller rigs of a sloop tend to increase roll angles while slowing roll rates. Then there are structural issues. It is often difficult to properly stay a ketch or yawl rig as the mainmast backstay often need to be routed around the mizzen and the forward load component of the mizzen if often taken by the top of the mainmast. It is also often difficult to get proper aft staying on the mizzen of a ketch or yawl as well. These structural issues are particularly pronounced on Yawls where the mast is so far aft in the boat that on a traditional boat it is hard to get adequate staying base widths. Many of the early fiberglass yawls were very poorly engineered. I heard the story of how the Bristol 40 became a yawl. It seems that Clint Pearson (who owned Bristol) had started to build a Bristol 40 sloop on order for a particular customer. As the boat was nearing completion the prospective owner bailed out leaving Mr. Pearson with bit of a problem. Almost at the same time came an enquiry about the availability of a Bristol 40 yawl for prompt delivery for a different person. Without hesitation the potential buyer was told that they happened to have a yawl that was almost finished and would be available in a few weeks. Bristol was building a 24 foot Corsair and they took a mast and rigging from a Corsair and used that for the mizzen. A block of wood was glassed onto the hull for a mast step and a hole cut in the deck for the mast to go through and Voila- the Bristol 40 yawl. Several more were built like that and they quickly proved problematic. Eventually the design was engineered to solve the problems that occurred on the first few yawls. You often hear people say that yawls and ketches are simpler rigs to handle. I am not clear why that is assumed to be so as there are more sails to trim and more interaction between the individual sails. As on a sloop, you start trimming from the forward most sail moving aft. Also as on a sloop, fine tuning, small adjustments are made moving forward again to reduce downdraft interference between the sails. Sailed with the same degree of precision, a ketches and yawls require more fine tunning than a sloop but on the whole about the same amount of fine tuning as a cutter. Anyway, in conclusion, if you are interested in sailing performance or ease of handling, a sloop rig makes more sense. To me the only justification for the yawl rig today is solely romantic charm, or a sense of history. I do not mean this to be a put down to those who love historic rigs, but for sheer sailing ability a yawl or ketch is a relic of another time, or an obsolete racing rule. Still, if you live in an area that is typically windier and you like traditional boats, then a ketch or yawl is an interesting albeit complicated rig. Schooners Schooners, more than any of the other fore and aft rigs, are really a series of rigs. They vary from the modern unstayed cat schooners (like the Freedom 39), to Fenger's experiments with wishbone schooners, to the traditional two-masted gaff schooners, to the early 19th century square topsail schooners, to the knockabout and the staysail schooners of the late 1930's, to the 4, 5 and 6 masted cargo schooners of the early 20th century. Each of these has distinct advantages and disadvantages. By definition a schooner is a rig with two or more masts with the after mast(s) equal or taller than the forward mast(s). Schooners, in one form or another, have been around for a very long time. Like most multi-masted rigs, they evolved in the days when breaking a rig into a lot of smaller sails made sense. Multi-masted rigs resulted in a rig with a greater number of smaller low aspect ratio sails. These proportionately smaller sails reduced stretch within the individual sails, made it easier to manhandle the sails and make sail shape adjustments. This was a time before winches, light weight- low stretch sailcloth, high strength- low stretch line, and low friction blocks. These proportionately smaller sails powered up less in a gust. While multiple small sails are less efficient, the hulls of the era were so inefficient that this loss of sail efficiency did not hurt much. Multiple masts, along with bowsprits and boomkins, allowed boats to have more sail area that could be spread out closer to the water. In a time when stone internal ballasting was the norm, this was important as it maximized the amount of drive while minimizing heeling moments. Multiple masts meant more a little more luff length and more luff length meant greater drive force on a reach or beat. But multiple masts also meant more weight aloft and much more aerodynamic drag increasing heel some and greatly reducing the relative efficiency of the sails. Multi mast rigs also have the issue of downdraft interference, meaning that each sail is operating in the disturbed and turbulent air of the sails upwind of it, which also greatly reduces the efficiency of multi mast rigs. . Schooners are best suited for burdensome vessels with comparatively little stability. They are best used in sailing venues where they predominantly will be reaching between 30 degrees above a beam reach to approximately 50 degrees below a beam reach. Because of the geometry and inherently high drag of the schooner rig they are not very good rigs upwind or down. Upwind, the large amount of aerodynamic drag from the spars and, in stayed rigs, rigging, coupled with the typically low aspect ratio sails typical of a schooner rig, and the down-drafting problems of a multi-masted rig, results in very poor windward performance. When compared with Yawls, which can drop their mizzen when beating without much consequence, a Schooners primary drive sail(s) are acting in the wind shadow of the entire rig. Probably the highest upwind efficiency is achieved in schooners with lug foresails. On a schooner, lug foresails are not actually 'lug rigged'. In the case or a schooner, the term 'lug foresail' means a gaff foresail (not a jib) that foresail that over laps the mainsail in much the same manner as a Genoa over laps the mast on a modern rig. This rig was common in American working craft in the 19th century partially because there was no boom to deal with on the working deck. It was used on such boats as the yacht America's original rig, Tancook Whalers and on many Atlantic coast pilot boats. Lug foresails need to be tacked around the mast in much the same manner as a Genoa is today. Downwind the problem of downdraft interference is a major problem as well. The large mainsail again tends to block the air on the sails forward of it and schooners really do not have a tall forward mast on which to fly a meaningful spinnaker. While there are all kinds of kites that can be flown from a schooner, and early working schooners often carried square sails on their foremasts, most of these patches really come into their own on a reach. I once had a great conversation with Olin Stephens about schooners. Someone had asked why the schooner rig had died out. In the course of the conversation it was pretty much concluded that as hull forms became increasingly efficient, the schooner rig could not keep up. Great efforts at all kinds of rig improvements were tried but in the end the inherent limitations of the schooner rig was ill matched to the improved hull forms of the early 20th century. Today, traditional schooners are wonderful to look at relics of a bygone age. Traditional forms of the schooner rig are complicated rigs that are expensive to build and maintain. They generally lack the strength of staying of a more modern rig. They are limited in their ability to beat to windward, hove to, or go dead downwind. They require greater skill to sail well and are pretty labor intensive to sail in shifting conditions. Still there is nothing like the romance of gaff topsail schooner with a bone in her teeth.  

wOw! Bringing this forward mainly because of this post, and the post that supports the ketch. Wonderful post. Rich in history and sailing knowledge. I own a 32 ketch, and I would not trade mine for any other 32 foot sailboat that I know of.  

Very nice write-up thanks for sharing it....  

Jeff, if you're out there somewhere, "thanks" for the lesson above. I've never sailed a yawl or ketch and so have no opinion other than hundreds of hours on sloops whose behaviors are predictable to me. Recently, a yacht broker took pains to convince me that a ketch was a better idea to cruise singlehanded than a sloop. Fortunately, the argument was friendly. Perhaps there was a ketch in a slip that needed a new owner right away. OS  

Kudo's Jeff. Nothing left to say.  

Jeff Good read thanks...  

Stillraining said: Good read thanks... Click to expand...

I sailed on a ketch rigged Pacific Clipper for years on San Francisco Bay. Other than being low freeboard (and wet!), it was a delightful boat to sail. Sailing "jib and jigger" would enable us to sail balanced without reefing in all but the strongest summer afternoon breezes. The downside was the boat did not point very well at all. This wasn't much of a problem most of the time as we were based out of Sausalito, but trying to tack up Raccoon Straight, especially against the tide, was a lesson in frustration. Tacking out through the Golden Gate in similar conditions wasn't much better. For shear versatility you can't beat a sloop, but there will always be a soft place in my heart for a two masted boat.  

Nice essay Jeff. Although, it's unfortunate that your text is littered with over 100 hyperlinks advertising sailnet gear.  

Thanks to you all for such quick and well informed views. Jeff's piece is one that I'll print out and read over and over. I think that there is a consensus that ketch rig is not practical for a boat less than 36' or so and I can readily see the logic in that. Also the point about modern gear for reducing sail area handling halyards and sheets with self tailing winches makes a lot of sense too. One comment, by Jeff, that puzzled me was that he thinks that neither the Fuji nor the Aries sails very well. Maybe he would like to elaborate on that cryptic note. Anyway, thanks again to all who contributed. I'll continue to read the posts in this excellent forum and may well raise some more questions later. Regards Bob  

Had a friend who owned an older yawl rigged boat (custom wood boat). It was 36 feet long, and I think he just loved the look more than anything else. Though one advantage, I don't know if it has been discussed here, is another element he loved. While at anchor, the mizzen sail acted as a "riding" sail, and would keep his boat pointed with far less movement than sloops. Another friend who has a CT 41 ketch, likes the same thing about his mizzen sail while at anchor.  

I agree with the formidable description made by Jeff H. about the different rigs. There is one small point I would like to mention in defence of the gaff rigged ketch. The gaff sails are square whereas the sloop rigged sails are triangular. That makes the center of forces much lower (given the same total sail area). In 30 knots wind the ship heels 5 degrees, but of course drifts more than a sloop with a keel. The main disadvantage with this rig is that it is not so good as a sloop rig against the wind. The ship is a 37 ' rebuildt wooden fishingship from 1935, buildt for fishing in the North Sea.  

Jeff. that was a great post. I just had a diagonal read now but I'll come back to read it thoroughly later. Thanks  

Jeff, Fabulous article, good reading, thanks muchly. One question, what do you mean by this ? "Their smaller jibs are easier to tack and they reef down to a snug masthead rig." I don't understand what you mean by reef down to a masthead rig. Cheers  

A sloop points higher, that's all. A ketch is easier to sail and can be more powerful on a reach, and a very tough rig offshore. The best discussion is in Phil Bolger's book One Hundred Sailboat Rigs. ED  

I think that may be the difference between the pointing ability of my boat as opposed to a Ketch. Other than the addition of the Mizzen aft of the cockpit and rudder, the only difference between it and the sloop version is the E measurement is 2 feet shorter. So, with a 2' shorter boom and the added SA of the Mizzen, there's no real change in pointing ability.  

Well, the old ketch vs. Sloop or cutter thing is like any other partisan bickering. People who love ketches swear by them, people who don't swear AT them. I happen to fall into the group of people that LOVE them, and I have a 30 foot ketch - an early sixties Allied Seawind...her hull is my sig picture to the left. Here's my argument for a ketch-rig on a small boat: Please note, though, that I have set up my rig in a very tradional manner: I.E- I've got two forestays side-by-side, genoa is hanked on the port forestay, the working jib is hanked on the starboard forestay. I use no roller furler. My halyards are on shroud belaying pin racks, except when in use, then they're cleated to the mast. Oh, and I row instead of motor; and I climb the ratlines and mast-steps instead of having someone haul me up, when I wanna get up the mast, not that that has to do with ketch v sloop, but it kinda shows where I'm coming from. Okay...here goes: 1)Ketches allow you more sail hanging options. In moderate to heavy weather, I am often running just working jib and mizzen. I get 6 knots out of this on a decent wind, and the boat is extremely well-balanced. Or I could go with a mule sail and jib and jigger, or put up all sails, whatever. 2)The mizzen is indispensible for manuevering the boat in tight corners! I usually leave and come back to the slip under sail. Depending on wind direction,I'll either have the mizzen or jib ready to raise depending on which way i want to swing. Sometimes if the wind is blowing skunk from the port, I'll have the mizzen raised to keep the bow from blowing to stbd too much while I back out. Raising and lowering the mizzen and working jib up far and down in sequence, allows you to basically spin the boat in her own circumference. You can't do that with your fancy roller-furled sloops and cutters. Spinning in your own circumference REALLY comes in handy when your sailing in in a tight area with docks and boats and moorings all around. To do this I walk the jib halyard back to the cockpit, and raise and lower the sails as needed as I turn. 3) the mizzen comes in really handy when your raising and lowering your other sails. The mizzen is always the first sail I raise and the last sail I douse. The mizzen will allow the boat to keep herself nicely pointed into the wind, while I go forward and raise the jib and then the main. 4) mizzen makes a great riding sail at anchor if you have some minor currents that are screwing with your set. 5) mizzen and jib is a GREAT combo for heaving-to. Heaving-to in heavier winds, I'll reef the mizzen and set to a stormsail on the forestay. I prefer the addition of the mizzen while hove-to. In very heavy-weather, I douse the mizzen and just heave-to under stormsail. 6)FAR from being a hinderance in the cockpit, in heavy-weather I am ALWAYS glad that mast is there. It's a great support, I have 4 extra shrouds to hang to. I lean against the mast. I can lash myself to it if I had to during heavy conditions, ha ha, except I'd be down below instead, if I was at bare-poles state!! 7)With a mizzen, you can have lower masts with the same sail area, and thus a lower center of effort...important in ocean storms 8) Your sails will be smaller and easier to handle, for those that still handle their sails. Sure there are a couple drawbacks to a mizzen mast in the cockpit: You can't really have a bimini top under sail, although I DO have a sweet custom-made cockpit awning that fits around the mast for at anchor or at dock. And when VERY close-hauled, the mizzen doesn't add oodles of power. And the mizzen complicates the wind effect when running. I find the mizzen doesn't dirty the air of the jib way up forward as much as it would the main, so I wing and wing the mizzen and main. So it's like wing and wing and wing. I am sorry....but ketches are a WIN , no matter what size boat. The argument that a ketch-rig only is good on a larger boat is myopic. The attributes that make a ketch-rig attractive on a larger boat are the SAME attributes that make a ketch-rig attractive on a smaller boat. I don't buy that arguement at all. My ketch-rig doesn't really hinder my movements really, or certainly not enough to not have a ketch rig. The argument against a ketch rig is based upon two factors: Strict performance and the the convenience of bimini covered cockpit. Sure, a sloop with full batten sails, is probably going to outperform to windward the same length ketch, but if performance was my only goal, I'd spend ALL my time sailing a Tornado 20. I'm often up to my hull speed with my ketch as it is, with all rags flying. I REALLY would not want to sail anything BUT a ketch, for the above reasons, especially not in a 4 day blow. Ketches made sense decades ago...they still make sense now. The seas and winds and storms haven't changed. I think these days sailors are TOO reliant on their gizmos and conveniences...but often those presumed conveniences will let you down when the sheet hits the fan. Roller furling; all lines lead aft; cockpits surrounded by plastic-windowed biminis; electric mast furling; elecric windlasses; electric winches even!!! Sheeeezh...is sailing becoming like TV?? Naahh. No thank you. I'll have none of that. Okay. My rant's up.  

Sweet post! Reading your post, I now have even more reasons to love my 32 aft cabin ketch. You row a 30 foot sailboat? I would love a video of that!  

Makes perfect sense, at least to someone like myself. Still, it seems very likely that short handed/solo sailing will be simpler, require less expensive maintenance and in all ways be easier to live with on a sloop. First chance I get I'll spend a few days on a ketch and with luck that will happen before I own my next boat. OK, who's out there on San Francisco bay that wants to demo his/her ketch? OS  

I don't have video, but I used to row a 26', 4 ton yawl. Just not often. I sailed her when there was the least breeze, and with 412 sq ft of sail, she could do it. She had no engine. Once in a while in a dead calm I'd row a ways. Never more than a mile I think. Once you get them moving it's not hard.  

I rowed Oh Joy a few times, 35', 7 tons. Not fun IF you really have to get somewhere to windward.... I was wondering why this old thread was back... Speaking of Jeff, where's he been?  

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Sloop or ketch, pros and cons

• Thread starter tsekul
• Start date 8 Sep 2012

Well-known member

Pros and cons but if short handed a ketch allows you to use more sail area in a manageable way, as it is broken down into smaller sails.  

Active member

I have a 34 foot ketch which chose me so to speak. I find it far easier to handle single handed. Individual sail areas are smaller and main mast is a little lower. If it gets too windy all I do is drop the main and sail on missen and genoa-I was happily going along at six knots recently in a 15 knot wind with of course hardly any heel. Missen is also great in keeping boat in best position to wind/waves on a mooring and for motoring into the wind where set down tight it acts like a very big ruddero  

Ketches are a little historic now The original idea between ketches, yawls etc was to split the sail area into more manageable chunks. Go back 50- 75 years when the spars would have been wood, the sails canvas and no real winches and you couldn't have managed the sail area required to drive a larger boat, hence splitting it up. With modern equipment and materials, there is no practical limit to the size of the sail so no need to split the sail area up. Keeping one large foil with a sail either side of it is more aerodynamically efficient than the same area without between 2 foils so sloops will perform better to windward. Ketches are great in reaching conditions, more ways to hang out bits of cloth, mizzen staysails etc, so in theory should outperform a sloop off wind. Practically, ketches are more work to sail but have a really convenient basis for a jury rig if your main mast goes over the side, plus a great place for hanging radar, other aerials. Plus personally I think they look great!  

snowleopard

The biggest advantage of a ketch is to be able to drop the main for a rapid reduction of canvas. The mizzen is a useful riding sail to stop you veering about at anchor. They are also pretty. The rest is generally pretty negative though I'm sure devotees will flame me for that remark. It has been said 'No one buys a second ketch'. I have experience of only one, the Contest 48 but I did cross the Atlantic in it. I would not have one of my own. To windward the skipper would always drop the mizzen as it provided more drag than lift, leaving him under-canvassed compared to sloops. The much-vaunted mizzen staysail never left its bag as he said it was more trouble than it was worth. I was prepared to take his word for it as he had sailed 80,000 miles in the boat. The triatic stay is an invention of the devil. After 10 years there is a lot more wire to be replaced. With modern sail handling systems the fact that a ketch has smaller sails confers little benefit.  

30 years or more ago you would have found much more support for ketch rigs for the reasons stated - it allowed easier control over sail area for small crews. This is now no longer an issue because of improvements in sail handling equipment. So you are left with the negatives - twice the rigging (high initial cost and maintenance), cluttered decks and cockpits and poorer performance on most points of sail. Only saving grace is that the rig is well matched to some types of hull - particularly the long keel, shallow draft slack bilged designs that were common and benefitted from a low aspect well spread out sail plan. Look attractive to some eyes, but wasteful on the space to length ratio.  

More weight aloft. More Windage. More cluttered aft deck or cockpit area, reduced efficiency to windward. Greater cost when replacing rigging and fittings. Had one and wouldnt go back to one unless it was a very big boat (and dont see that happening) Modern sloop /cutter rigs with the modern sail handling equipment I believe dispel all the possible perceived advantages of a ketch except for one. They look pretty on an old fashioned boat. The argument for having somewher to hang all your antennae is easilly solved by having either post, an arch or hang stuff on the main mast.  

You either like the way ketches look or not. To me the Bermudan ketch is an ugly mess. The extra sail gives you more possibilities to set things inefficiently. Plus points are you can string a short wave aerial between the masts and the mizzen is a good steadying sail for a fishing boat. If you must have extra spars, have a bowsprit!  

Sequoiah1 said: More weight aloft. More Windage. More cluttered aft deck or cockpit area, reduced efficiency to windward. Greater cost when replacing rigging and fittings. Had one and wouldnt go back to one unless it was a very big boat (and dont see that happening) Modern sloop /cutter rigs with the modern sail handling equipment I believe dispel all the possible perceived advantages of a ketch except for one. They look pretty on an old fashioned boat. The argument for having somewher to hang all your antennae is easilly solved by having either post, an arch or hang stuff on the main mast. Click to expand...

AntarcticPilot

As with all things, surely it is horses for courses. Ketches allow more flexibility in the sail plan, which allows for rapid reduction of sail area and using the sails for things other than sailing (e.g. using the mizzen when riding to anchor). Sloops are (probably) more out and out efficient. For me, the relative ease of sail handling would be important; I find sail handling hard work even with a modern rig and sail handling gadgets! And being able to reduce sail by dropping the main would be a good thing as far as I am concerned. I'd say that ketches are well suited to cruising, but if you're racing or otherwise into "performance" sailing, then they are not for you. I sail a sloop at present, but would certainly consider a ketch if I ever change. I can't see that the costs would be much different - OK, more wires and ropes, but generally less stressed. I'd guess it balances.  

We sailed over a dozen different sloops when chartering but we bought a ketch to go long distance sailing. The sailing differences are sloops are faster up wind and downwind with a spinnaker because of the taller mast. Ketches are reaching machines and with every thing up including a mizzn staysail will easily beat a sloop the same size and we have beaten some bigger boats without a staysail. The other reasons we bought a ketch were: - they heel less easily because of the lower sail plan - they are usually heavily built - they are usually good sea boats - you have a greater range of reefing options when the wind increases, thus balancing the boat is easier which is very important with a wind vane - with a split sail area Jane can handle the sails on her own - yes they are pretty For pottering around the coast I would buy a sloop.  

No, a Yawl has the mizzen mast aft of the rudder stock, ketch in front. This means a yawl usually has a smaller proportion of the sail area in the mizzen. Origins of the yawl are twofold. Initially on working boats to balance the sail area and as a riding sail. Later on cruiser racers because the CCA rating formula did not measure the mizzen area, so it was "free". You will find many 1950s - 60,s US cruiser racers with this rig for that reason. The extra mast did allow a mizzen staysail to improve reaching performance, but the mainsail and foresail were usually similar to a sloop. When the rules changed, the yawls, together with their big stern overhangs to support the mast disappeared overnight on new designs. Typical example of the impact of racing rules on cruising designs. Boats from that era, particularly designed by Olin Stevens, master of this style, are still desirable.  

For most folks with a modern boat under 50 feet or so ........ Pros - sloop Cons.- ketch  

BruceDanforth

It's what you enjoy really.  

Tranona said: No, a Yawl has the mizzen mast aft of the rudder stock, ketch in front. This means a yawl usually has a smaller proportion of the sail area in the mizzen. Origins of the yawl are twofold. Initially on working boats to balance the sail area and as a riding sail. Later on cruiser racers because the CCA rating formula did not measure the mizzen area, so it was "free". You will find many 1950s - 60,s US cruiser racers with this rig for that reason. The extra mast did allow a mizzen staysail to improve reaching performance, but the mainsail and foresail were usually similar to a sloop. When the rules changed, the yawls, together with their big stern overhangs to support the mast disappeared overnight on new designs. Typical example of the impact of racing rules on cruising designs. Boats from that era, particularly designed by Olin Stevens, master of this style, are still desirable. Click to expand...

Tranona said: No, a Yawl has the mizzen mast aft of the rudder stock, ketch in front. This means a yawl usually has a smaller proportion of the sail area in the mizzen. Click to expand...

prv said: I'd put those two sentences the other way round. A ketch has a big mizzen, a yawl has a small one. There are traditional yawls that have the mizzen forward of the rudder post, but they're clearly yawls due to the sail proportions. The rudder post thing came in as a definition for racing purposes, as simpler and more concrete than trying to define "big" and "small" in a way that couldn't be gamed. Pete Click to expand...

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