Great choice! Your favorites are temporarily saved for this session. Sign in to save them permanently, access them on any device, and receive relevant alerts.

  • Sailboat Guide

Valiant Esprit 37

Valiant Esprit 37 is a 37 ′ 0 ″ / 11.3 m monohull sailboat designed by Robert Perry and built by Uniflite Inc., Nordic Yachts, and Valiant Yachts starting in 1977.

Drawing of Valiant Esprit 37

Rig and Sails

Auxilary power, accomodations, calculations.

The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.

Classic hull speed formula:

Hull Speed = 1.34 x √LWL

Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio .311 Hull Speed = Max Speed/Length ratio x √LWL

Sail Area / Displacement Ratio

A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.

SA/D = SA ÷ (D ÷ 64) 2/3

  • SA : Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay).
  • D : Displacement in pounds.

Ballast / Displacement Ratio

A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.

Ballast / Displacement * 100

Displacement / Length Ratio

A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.

D/L = (D ÷ 2240) ÷ (0.01 x LWL)³

  • D: Displacement of the boat in pounds.
  • LWL: Waterline length in feet

Comfort Ratio

This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.

Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam 1.33 )

  • D: Displacement of the boat in pounds
  • LOA: Length overall in feet
  • Beam: Width of boat at the widest point in feet

Capsize Screening Formula

This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.

CSV = Beam ÷ ³√(D / 64)

From BlueWaterBoats.org :

The Valiant Esprit 37 is a boat of many names, literally. When first introduced as the “Esprit 37” by Valiant Yachts in 1977 she was built by a company called Nordic so some called her the Nordic Esprit 37. Later when Valiant changed hands to Uniflite, she was rechristened the “Valiant 37”, and over time and another change of Valiant ownership, the boat evolved into the Valiant 39 with the addition of a bowsprit that gave it two extra feet of length. Names aside, the boat draws much from its larger stablemate, the now almost legendary Valiant 40 , and certainly owners of Valiant Esprit 37s have reported brisk and nimble go-anywhere performance, a seakindly ride, and an interior that is well thought out.

In 1976, three years on from the incredibly successful launch of the Valiant 40, Valiant Yachts was on the lookout for two smaller yachts to diversify their offerings. The Valiant Esprit 37 was to be one of these boats. The company once again used the genius of Bob Perry, who drew on the same magic Valiant 40 formula and applied it to a 37ft hull; this time sporting a sleeker cabin trunk and a brighter interior.

To build the boat, Valiant opted not to go with Uniflite who at the time were producing the Valiant 40, instead Valiant chose a new company with strong ties to Uniflite; a company called Nordic Yachts. It was headed up by Steve Nordvelt who had worked in the contracts department of Uniflite and also happened to be the son of of the original founder of Uniflite.

The boat was introduced in 1977 and sold by Valiant Yachts in that time as the “Esprit 37”, however you can sometimes boats improperly marked as “Nordic Esprit” 37s in used boat listings.

Around 1980, Uniflite acquired Valiant and production of the Esprit 37 was moved to the Uniflite factory and the boat was re-dubbed the “Valiant 37”. The Valiant 37s built during the Uniflite era were hampered by the same non-osmotic blistering issues that plagued the Valiant 40s; blistering above and below the waterline, usually cosmetic in nature. The blistering was caused by the use of a fire retardant resin called Hetron interacting with the glass fiber layup.

It wasn’t until some time around 1982-84 that this problem was permanently solved by the use of isophthalic resin. By this time, Valiant was again under new ownership and production shifted from Seattle, Washington to Texas. The Valiant 37 eventually evolved into the Valiant 39, with new a deck molding; the sleek cabin trunk giving way to a boxy one better matching the Valiant 40/42 as well as a revised interior layout. Perhaps more prominently, the 39 had its rig was redesigned to include a 2ft bowsprit which gives the boat 2ft of additional LOA.

In total 50 Valiant 37s were built, as of 2000 the registrar at valiant-owners.org list five Valiant 39s.

Boat Configuration and Layout

The Valiant Esprit 37 shares similar lines with its larger Valiant 40 stablemate, the same graceful sheer and canoe stern with perhaps a more aggressive tumblehome. The overhangs are relatively small making for a decent speed endowing LWL. Below the waterline is a cruising fin keel and skeg-hung rudder. The underside of the hull is a little flatter than the Valiant 40 which contributes to the 37 being more nimble through the tacks.

On deck the cabin trunk departs from the old boxy look of the Valiant 40 in favor of a sleek raked cabin profile. The mast is relatively tall and sports a cutter rig with a high aspect mainsail on a small boom, a design heavily influenced by IOR ocean racers of the time. The shrouds come quite far aft which unfortunately inhibits the boom from swinging wide to catch downwind air effectively. All control lines are routed back to the safety and comfort of the cockpit.

Below deck, the best words that describe the layout are well thought out and functional. There is more than adequate stowage areas for extended cruising. Descending from the companionway, there is a very functional U-shaped galley to port and to starboard is a seagoing quarter berth with comfortably sized navigation station. Further forward to port is a L-shaped settee which can convert to a double berth, opposite is a single berth settee. The cabin table is large enough to seat 6 spaciously and stows away against a bulkhead which opens up the area nicely, however the keel stepped mast does intrude slightly into this area.

Between the main saloon and the V-berth is the head compartment to port, it has a separate shower stall running pressurized hot and cold water. Even here there are clever stowage areas including extra space below the shower seat under a waterproof access cover. The V-berth forms the master cabin and is relatively spacious with lots of drawers and a generously sized hanging locker.

Access to the engine under the companionway stairs is very good.  The 37 comes standard with a 30hp Westerbeke diesel, while the newer 39 has a 35hp. Owner Steve Long notes the  30hp Weterbekes are only “30hp @3000RPM” in the first hour after which they are supposed to be run at a maximum of 2500 RPM delivering 25hp. Many owners have repowered with Beta 37.5 hp engines which provide a more useful amount of power.

Construction

Like all the Valiant boats, the 37 is solidly built. The hull is uses the same  hand layup as the Valiant 40 with 1.5 ounce fiberglass matt between layers of 24 ounce weave. Above the waterline lining the interior of the hull, is a half-inch layer of closed cell foam which provides acoustic and thermal insulation; this thermal barrier has the advantage of reducing condensation build up on the inside of the hull.

The deck is fiberglass with balsa coring and is solidly attached to the hull with a through-bolt join. All through-deck fittings bolted onto aluminium backing plates.

Owners report that the Nordic built boats vary slightly between boat to boat, such as the location of the bulkhead in the V-berth.

Early boats used stainless wire rigging while later boats had the option for high performance rod rigging.

Like its larger Valiant 40 stablemate, the 37 is remarkably fast for a boat of its relative size.  They are nicely balanced boats, quick through the tack and generally very nimble. The boat’s cockpit is remarkably dry and the boat is easy to single hand.

To weather the Valiant Esprit 37 is unusually close-winded, aided by its high aspect rig with a mainsail that produces a lot of lift. Downwind some owners report the boat being a little slow because the mainsail does not swing very wide due to the location of the shrouds. Others flying spinnakers report fantastic performance.

In addition to strong upwind performance another area of strength is in light airs. Perry himself has noted the 37 can be quicker than a Valiant 40 in light weather. One owner reported 115 mile days over a 22 day passage in mainly light 12 knot trade winds, their boat came in 7 days quicker than another 42ft medium displacement cruiser.

As conditions become heavy the hallmarks of Valiants come into play, the boat continues to maintain its composure delivering a comfortable motion for its crew.

Buyers Notes

  • The Uniflite built “Valiant 37” suffers from the same non-osmotic blister problems as the Valiant 40. It is believed the hulls affected are Uniflite boats of around 1980-82. Later boats, most likely, 1982-84 onwards, switched to isophthalic resin which are immune from non-osmotic blistering. Early boats built by Nordic are also unaffected.
  • Earlier boats had weak chainplates, check for leaks and signs of delamination around these areas.
  • The aluminum fuel tanks have not aged well and should be checked for signs of leaking. Some boats also have aluminum water tanks, check these closely as well.
  • Some boats have rod rigging, in which case it may pay to call in a rigger to inspect for stress cracks.
  • Check the engine installation; some boats have substituted larger more useful engines, however on some installations the companionway has been moved forward resulting less cabin space.

As of 2010, at the time of writing, there a not many Valiant Esprit 37 / Valiant 39s on offer. Asking price for 37s range from $80k-$170k depending on year and condition and there is a 1997 Valiant 39 asking $189k.

Links, References and Further Reading

» Valiant Yachts official site, Valiant 37 information » Valiant Owners Association » Cruising World Magazine, Valiant 39 review . » Yahoo Groups, Valiant Sailboat Owners Group

Embed this page on your own website by copying and pasting this code.

Discover Related Sailboats

valiant 37 sailboat data

Blue Water Boats

This collection of capable blue water boats features time-tested sailboats with rich histories.

valiant 37 sailboat data

Pacific Seacraft 34

valiant 37 sailboat data

Pacific Seacraft Crealock 37

  • About Sailboat Guide

©2024 Sea Time Tech, LLC

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Review of Valiant 37

Basic specs..

The hull is made of fibreglass. Generally, a hull made of fibreglass requires only a minimum of maintenance during the sailing season.

The Valiant 37 is equipped with a long keel. A full keel provide a better directional stability than a similar boat with a fin keel; on the other hand, better directional stability means also that the boat is more difficult to handle in a harbour with less space.

The boat can enter most marinas as the draft is just about 1.77 - 1.87 meter (5.81 - 6.11 ft) dependent on the load. See immersion rate below.

Sailing characteristics

This section covers widely used rules of thumb to describe the sailing characteristics. Please note that even though the calculations are correct, the interpretation of the results might not be valid for extreme boats.

What is Capsize Screening Formula (CSF)?

The capsize screening value for Valiant 37 is 1.79, indicating that this boat could - if evaluated by this formula alone - be accepted to participate in ocean races.

What is Theoretical Maximum Hull Speed?

The theoretical maximal speed of a displacement boat of this length is 7.5 knots. The term "Theoretical Maximum Hull Speed" is widely used even though a boat can sail faster. The term shall be interpreted as above the theoretical speed a great additional power is necessary for a small gain in speed.

The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for Valiant 37 is about 226 kg/cm, alternatively 1268 lbs/inch. Meaning: if you load 226 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 1268 lbs cargo on the boat it will sink 1 inch.

Sailing statistics

This section is statistical comparison with similar boats of the same category. The basis of the following statistical computations is our unique database with more than 26,000 different boat types and 350,000 data points.

What is Motion Comfort Ratio (MCR)?

What is L/B (Length Beam Ratio)?

What is a Ballast Ratio?

What is Displacement Length Ratio?

What is SA/D (Sail Area Displacement ratio)?

Maintenance

When buying anti-fouling bottom paint, it's nice to know how much to buy. The surface of the wet bottom is about 25m 2 (269 ft 2 ). Based on this, your favourite maritime shop can tell you the quantity you need.

Are your sails worn out? You might find your next sail here: Sails for Sale

If you need to renew parts of your running rig and is not quite sure of the dimensions, you may find the estimates computed below useful.

UsageLengthDiameter
Mainsail halyard 34.8 m(114.3 feet)12 mm(1/2 inch)
Jib/genoa halyard34.8 m(114.3 feet)12 mm(1/2 inch)
Spinnaker halyard34.8 m(114.3 feet)12 mm(1/2 inch)
Jib sheet 11.3 m(37.0 feet)14 mm(0.55 inch)
Genoa sheet11.3 m(37.0 feet)14 mm(0.55 inch)
Mainsheet 28.2 m(92.5 feet)14 mm(0.55 inch)
Spinnaker sheet24.8 m(81.4 feet)14 mm(0.55 inch)
Cunningham3.8 m(12.5 feet)12 mm(1/2 inch)
Kickingstrap7.6 m(25.0 feet)12 mm(1/2 inch)
Clew-outhaul7.6 m(25.0 feet)12 mm(1/2 inch)

This section is reserved boat owner's modifications, improvements, etc. Here you might find (or contribute with) inspiration for your boat.

Do you have changes/improvements you would like to share? Upload a photo and describe what you have done.

We are always looking for new photos. If you can contribute with photos for Valiant 37 it would be a great help.

If you have any comments to the review, improvement suggestions, or the like, feel free to contact us . Criticism helps us to improve.

  • Register / Login

A password will be e-mailed to you

Reset Password

logo

VALIANT ESPRIT 37

More information, image gallery, floor plans.

slider

Use the form below to contact us!



SailNet Community banner

  • Forum Listing
  • Marketplace
  • Advanced Search
  • About The Boat
  • Boat Review Forum
  • SailNet is a forum community dedicated to Sailing enthusiasts. Come join the discussion about sailing, modifications, classifieds, troubleshooting, repairs, reviews, maintenance, and more!

P.Seacraft 37 or Valiant 37

  • Add to quote

Since my original post in January my wife and I have a short list of two boats, the Pacific Seacraft 37 and the Valiant 37. My wife may have a slight leaning towards the Valiant, I prefer the PS. We would appreciate any observations relating to the two boats. Also, does anyone know how much of an issue the aluminium fuel tanks are in the PS 37 and how easily any problems can be rectified.  

Thanks JRP  

Never, ever flush the aluminium fuel tanks with caustic soda to clean them. It will not just clean them.  

valiant 37 sailboat data

My experience with aluminum diesel tanks is that they all leak sooner or later and it is NOT a big or expensive thing to replace them..unless you have to cut stuff out to get at them. This can be quite expensive! If tanks are quite old, then you might want to replace them before they leak or at least pressure test them to assure they are currently solid.  

valiant 37 sailboat data

I had read somewhere that the tanks in Pacific Seacraft boats are typically very easily accessible. I've not read about access on the Valients. This is strictly "what I read somewhere", but I thought I'd throw it in..... Fred  

valiant 37 sailboat data

I cannot speak to the changes at PS since the ownership change, but I will say that Valiant is alive and kicking - still making boats in Texas. Is that resource worth leaning toward the V? It would be for me. I know the guys there if you want to PM me I will give you some resources to contact. - CD  

valiant 37 sailboat data

JohnRPollard said: My preference would go to the Crealock 37, having now owned two Pacific Seacraft models. The build quality is very high. They are similar boats but there are obvious differences: You will appreciate the security of the raised bulwarks; and the wide, clear side-decks free of shroud penetrations; and the prop protected in an aperture within the skeg; and the at-the-ready anchor system; and the additional engine access through the removable cockpit floor; etc. The bilge-mounted aluminum fuel tanks can suffer if in frequent contact with bilge water. However, replacing a PSC fuel tank is usually a relatively simple matter. In most instances, they designed and installed the tanks so they can be easily removed and swapped in the event replacement becomes necessary. It is not anything that should cause you concern. If you have to do it, pull the tank and bring it to a welding shop and have them replicate it. If you need suggestions for where to have this done, join Sailnet's PSC e-mail list-serve and there are owners there who can provide guidance. Good luck to you. Click to expand...

Would the Valiant 37 be a candidate for a live aboard?  

You can live aboard anything, just about. If the boat is simply for a liveabord, I think any Valiant is a poor choice.  

I thought the blister problems were confined to the 40s in one plant and certain years. I for one have forgotten the original post so what your specific wants were.  

NONE of the 37's had blister problems, only A FEW V40's were affected. I can get you s/n's of the 40's if you'd like. The 37's were built by Nordic, not Uniflite.  

valiant 37 sailboat data

Also, IIRC, the Valiant 40s affected had used a fire-retardant resin in their layup. Believe it was in the early to mid 1970s.  

When I was boat shopping I came across a Valiant 40 with significant blistering. I think it was a mid 80s boat and I was told that was when they had those problems.  

here we go... http://www.sailnet.com/forums/showthread.php?t=1342 http://www.sailnet.com/forums/showthread.php?postid=72290 Between 1975 and 1979 Bill and Mary Black sailed hull number 107 around the world and were awarded the coveted Blue Water Medal by the Cruising Club of America. While the Valiant 40 is well proven as a cruising boat, with numerous circumnavigations to its credit, its record in short-handed distance races has cemented its reputation as an ocean going thoroughbred. In 1976 Francis Stokes' Moonshine acquitted herself well in the OSTAR, being the first monohull to finish the single-handed race from Plymouth England to Newport, RI. Stokes sailed Moonshine in the 1980 race as well and also won both legs of the Bermuda One-Two races in 1978. Dan Byrne, an inexperienced sailor, sailed hull number 101 in the inaugural 1982-83 B.O.C. Around the World Race. Mark Schrader's 1983 non-stop circumnavigation in Resourceful was the fastest ever at the time. More recently, Valiant 40s and 42s have faired well in events ranging from the Atlantic Rally for Cruisers to the Caribbean 1500 where it has won its class several times. But the original Valiant 40 does have its warts, or I should say, its blisters. According to Stan Dabney, who has owned hull number 108, Native Sun for 28 years, the well-known account of Valiants blistering because Uniflite switched to fire retardant resin, is only part of the story. Dabney claims that the blisters occurred when Uniflite switched to an inferior resin. "Like other builders, Uniflite was already using a fire retardant resin, but during the energy crunch in the mid '70s, some resin wasn't up to snuff." Dan Spurr, the former Editor of Practical Sailor, wrote in his book, Heart Of Glass, that the questionable resin had a trade name of Hetron. For a run of over 100 hulls, the Valiant 40's builders used inferior resin, leading to the need for substantial aftermarket repairs on those boats. The results of boats molded with this flawed resin were not pretty. While some Valiant 40s were horribly scarred with deep, structural fiberglass blisters up to 10 inches in diameter and requiring relamination, others experienced cosmetic blemishes restricted to the gelcoat layer. Still, you should be aware that boats built between 1976 and 1981, or hull numbers 120 to 249 all had some degree of osmotic blisters. As a result, a 1975 used Valiant 40 is often more valuable than a 1980 model. Worstell solved the problem for good in 1984 by switching to an isophthalic resin. So does this mean you should avoid Valiant 40s built during this period? Absolutely not. Although most marine surveyors claim that only way to permanently fix a badly blistered boat is to completely peel the hull and re-fiberglass it, in most cases the blisters are simply unsightly. Blistered Valiant 40s are in some ways, one of the best values on the used boat market. And besides, by now many of older 40s have been properly repaired at some point. Dabney, who today owns Offshore Atlantic Yachts in Riviera Beach, FL, notes the market is very healthy for used Valiant 40s. "We sell eight to 10 Valiant 40s a year, blister and non blister boats. They're a proven world cruiser that can be bought for a third the price of a new boat. If you have $100,000 to spend and want to sail around the world in a fast, safe, seakindly boat, an old Valiant 40 is hard to beat."  

valiant 37 sailboat data

Actually, as much as I really like the Valiant 37's, I had a friend here in Annapolis who had one that had blisters that extended from the top of the cabin top to the bottom of the keel. He did the repairs himself, sanding down through the gelcoat, and building up WEST System epoxy. Ultimately he sailed that boat most of the way around the world and much of the way back again. The last that I heard of Don, roughly 20 years after he took off, he and the Valiant 37 were still in Indonesia somewhere. Esprit 37's (as the Valiant 37 model was called) could and did sometimes have blisters. Respectfully, Jeff  

I notice that in the first link CardiacPaul posted is a note by JeffH where he mentions seeing the blister problem in a 37 as well as the 40. I once looked at a Valiant 32 from the late 70's-early 80's vintage that had also been "peeled" due to a problem with extreme blistering attributed to the fire-retardant resins. By now most of the "problem" Valiants have been corrected as best they can. Along the way somebody had to eat it big time. In case anyone is browsing this old thread in months or years to come, the issue of catastrophic blistering being discussed here is restricted only to certain early vintage Valiants and does not pertain to the Valiant sailboats built in Texas. Edit: Sorry, JeffH hadn't posted when I began typing.  

P.S. This article seems to confirm that the resin problem extended beyond just the V40: http://www.boatus.com/goodoldboat/blister.asp  

John, Uniflite "ate it big time" sealed class action deal. It was my understanding that Nordic (builder of the Esprit 37) was started by some of the Uniflite family management, that they did not use the same resin goo that caused the problems on the Uniflite boats. perhaps someone can get Dabney on the phone?  

CardiacPaul, I'll bet that sealed class action settlement would make an interesting read today. I wonder if it was sealed in perpetuity, and if some participant might be brave enough to post it? Anyway, long after that occured, I would ocassionally see Valiant's in boatyards getting peeled -- I can't imagine Uniflite was still paying those bills in the 1990s. Also I thought I read somewhere that not all the 37s were built by Nordic (as the Esprit), but some were also built by Valiant/Uniflite. I won't swear to that, it's just one of those vague impressions stuck in my cobwebs. Someone with a more vested interest than me will have to place that call...  

That is right, our Valiant 37 Esprit was built by Uniflite. It has the blisters, but without them, we couldn't have afforded the boat.  

  • ?            
  • 176.1K members

Top Contributors this Month

valiant 37 sailboat data

Valiant esprit 37

The valiant esprit 37 is a 37.0ft cutter designed by robert perry and built in fiberglass by uniflite inc. (usa) since 1978..

The Valiant esprit 37 is a moderate weight sailboat which is a reasonably good performer. It is stable / stiff and has an excellent righting capability if capsized. It is best suited as a bluewater cruising boat. The fuel capacity is originally small. There is a good water supply range.

Valiant esprit 37 sailboat under sail

Valiant esprit 37 for sale elsewhere on the web:

valiant 37 sailboat data

Main features

Model Valiant esprit 37
Length 37 ft
Beam 11.50 ft
Draft 5.83 ft
Country United states (North America)
Estimated price $ 0 ??

Login or register to personnalize this screen.

You will be able to pin external links of your choice.

valiant 37 sailboat data

See how Sailboatlab works in video

Sail area / displ. 16.20
Ballast / displ. 39.41 %
Displ. / length 238.92
Comfort ratio 30.53
Capsize 1.79
Hull type Monohull fin keel with rudder on skeg
Construction Fiberglass
Waterline length 31.67 ft
Maximum draft 5.83 ft
Displacement 17000 lbs
Ballast 6700 lbs
Hull speed 7.54 knots

valiant 37 sailboat data

We help you build your own hydraulic steering system - Lecomble & Schmitt

Rigging Cutter
Sail area (100%) 667 sq.ft
Air draft 0 ft ??
Sail area fore 392 sq.ft
Sail area main 275 sq.ft
I 49 ft
J 16 ft
P 44 ft
E 12.50 ft
Nb engines 1
Total power 37 HP
Fuel capacity 42 gals

Accommodations

Water capacity 120 gals
Headroom 0 ft
Nb of cabins 0
Nb of berths 0
Nb heads 0

Builder data

Builder Uniflite Inc. (USA)
Designer Robert Perry
First built 1978
Last built 0 ??
Number built 0 ??

Modal Title

The content of your modal.

Personalize your sailboat data sheet

Paste a link here:

Give it a title:

And eventually a link to an image for the thumbnail:

  • BOAT OF THE YEAR
  • Newsletters
  • Sailboat Reviews
  • Boating Safety
  • Sails and Rigging
  • Maintenance
  • Sailing Totem
  • Sailor & Galley
  • Living Aboard
  • Destinations
  • Gear & Electronics
  • Charter Resources
  • Ultimate Boating Giveaway

Cruising World Logo

  • Uncategorized

A Valiant Spirit: Esprit 37 Review

  • By Richard Smith
  • Updated: May 17, 2013

valiant 37 sailboat data

Robert H. Perry designed the Esprit 37 for Valiant Yachts , for whom his Valiant 40 was so successful. He gave it a relatively low amount of wetted surface, a low displacement-to-length ratio (for the time), a moderate cruising fin keel, and a skeg-hung rudder. This is a boat intended to be driven hard and fast across open water in any weather in safety and in reasonable comfort.

From any angle, the Esprit 37, with its sharply raked stem, handsome sheer, and well-resolved canoe stern looks purposefully seaworthy, as is expected of a Valiant.

The Esprit 37 has a hand-laminated solid-fiberglass hull to which the 6,300-pound keel is attached with 3/4-inch stainless-steel hook bolts that are cast into the lead. The deck is hand laminated with a balsa core, which delivers strength and light weight as well as good sound and thermal properties; however, at this age, it might’ve become soft where water has reached the core around hardware and fastenings.

Early boats, built by Nordic Yachts from 1977 to 1980, have been relatively free of blisters. Some Esprit hulls built by Uniflite between 1980 and 1982 suffered from blistering, both above and below the waterline. Later boats were built with an isophthalic resin that was immune to blistering.

The mast is keel stepped and masthead rigged. Earlier boats had wire rigging, but in 1979, boats built by Nordic Yachts were fitted with Navtec rod rigging, and some still have it. Although the chainplates are inboard of the toerail, they don’t seriously obstruct the side decks.

In the cockpit, it’s a bit of a tight squeeze getting past the wheel to the helmsman’s seat tucked well aft. The seats are nicely angled, deep, and a comfortable height above the sole. Cockpit lockers provide plenty of room for fenders and mooring lines, a vented gas-bottle compartment, and much more. A deck plate over the head of the rudderstock can be removed if the emergency tiller needs to be attached.

Belowdecks, the forward cabin contains a good-size V-berth with considerable storage space beneath it. Aft of it is the head, with a sink and a shower compartment with a seat. A large hanging locker is opposite the head.

In the saloon, a sleeping-length settee to starboard faces an ample L-shaped settee and table to port that converts to a generous double berth. Beneath each settee is a 60-gallon water tank. Headroom is about 6 feet 6 inches throughout.

A chart table is fitted aft of the starboard settee; the forward end of a quarter berth is the navigator’s seat. The compact but entirely sufficient U-shaped galley is on the port side, its deep double sink near enough to the boat’s centerline to drain on either tack. An abundance of lockers will hold enough stores to provision four crew for at least three weeks at sea.

The original engine was a Westerbeke diesel. It’s behind the companionway steps, which can be removed to provide access. Under sail, the Esprit 37 is beautifully balanced, light on the helm, and accelerates nicely even in just 5 or 6 knots of wind. It’s easily sailed by a singlehander and has fine seakeeping qualities.

The Esprit 37 is a solid, no-nonsense boat that provides good accommodation for a crew of four or five on extended voyages in any waters. Asking prices range from $50,000 to $60,000.

Richard Smith and his wife, Beth, sail their Ericson Cruising 31, Kuma , in the Pacific Northwest.

valiant 37 sailboat data

  • More: sailboats classic plastic , valiant
  • More Uncategorized

valiant 37 sailboat data

Schooner Nina Missing

valiant 37 sailboat data

Editor’s Log: Pitch In for the Plankton

valiant 37 sailboat data

West Marine Announces $40,000 Marine Conservation Grants for 2013

Aerial photography of islands off the coast of the Bahamas

From Paradise to Medical Emergency: A Bahamas Nightmare Turns Lesson Learned

Carolyn Goodlander

Free Medical Advice: The Unwarranted, Unprofessional Edition

Mary Anne Dennis

Gatekeepers of the Waterway

Insulator inspection

Rigging Redo: Our Switch to Synthetic

  • Digital Edition
  • Customer Service
  • Privacy Policy
  • Terms of Use
  • Email Newsletters
  • Cruising World
  • Sailing World
  • Salt Water Sportsman
  • Sport Fishing
  • Wakeboarding
  • Types of Sailboats
  • Parts of a Sailboat
  • Cruising Boats
  • Small Sailboats
  • Design Basics
  • Sailboats under 30'
  • Sailboats 30'-35
  • Sailboats 35'-40'
  • Sailboats 40'-45'
  • Sailboats 45'-50'
  • Sailboats 50'-55'
  • Sailboats over 55'
  • Masts & Spars
  • Knots, Bends & Hitches
  • The 12v Energy Equation
  • Electronics & Instrumentation
  • Build Your Own Boat
  • Buying a Used Boat
  • Choosing Accessories
  • Living on a Boat
  • Cruising Offshore
  • Sailing in the Caribbean
  • Anchoring Skills
  • Sailing Authors & Their Writings
  • Mary's Journal
  • Nautical Terms
  • Cruising Sailboats for Sale
  • List your Boat for Sale Here!
  • Used Sailing Equipment for Sale
  • Sell Your Unwanted Gear
  • Sailing eBooks: Download them here!
  • Your Sailboats
  • Your Sailing Stories
  • Your Fishing Stories
  • Advertising
  • What's New?
  • Chartering a Sailboat
  • Cruising Yachts 35' to 40'

The Valiant 40 Sailboat Specs & Key Performance Indicators

The Valiant 40 is a high-performance cruising sailboat that was first built in 1973 by Valiant Yachts, a company based in Texas, USA. Known for its robust construction and excellent offshore capabilities, the boat was designed by Robert Perry and has been recognized as one of the most influential designs in the sailing world. It features a cutter rig, a full keel, and a skeg-hung rudder, and it is often used for long-distance cruising due to its seaworthiness and comfort.

'New World', a Valiant 40 Bluewater Cruising Yacht

The Valiant 40, as its name suggests, is a valiant sailboat that offers sailors the freedom and adventure intrinsic to the open seas. Known for its robust construction and exceptional sailing capabilities, this premier ocean-going vessel has attracted attention worldwide.

Published Specification for the Valiant 40

Underwater Configuration:  Fin keel and skeg-hung rudder

Hull Material:  GRP (Fiberglass)

Length Overall:  39'10" (10.90m)

Waterline Length:  34'0" (10.36m)

Beam:  12'4" (3.76m)

Draft:  6'0" (1.83m)

Rig Type:  Cutter

Displacement:  22,500lb (10,206kg)

Designer:  Bob Perry

Builder:  Uniflite Inc (USA) and  Valiant Yachts (USA)

Year First Built:  1975

Year Last Built:  1992

Design Ratios: The Key Performance Indicators

When analyzing its overall design and utility, the Sail Area/Displacement Ratio (SA/DR), Ballast/Displacement Ratio (BR), Displacement/Length Ratio (DLR), Comfort Ratio (CR), and Capsize Screening Formula (CSF) of the Valiant 40 come into play.

  • The SA/DR of the Valiant 40 sits at a moderate 15.85. This indicates that it is designed for efficient sailing in a variety of wind conditions – both heavy and light – making it an ideal cruiser for those who want versatility in their voyages. However, in light winds - unless youve got plenty of time on your ahnds - motorsailing may be the way to go.
  • The boat's BR is 35.23%, demonstrating that it is heavily ballasted, providing stability in high winds and rough seas. This translates to a comfortable and safer ride, even in harsh weather conditions.
  • With a DLR of 314.94, the Valiant 40 is a heavyweight when it comes to displacement. This ratio means the boat has a high load-carrying capacity which can withstand a heavy load of supplies, equipment, or personal belongings.
  • The CR of the Valiant 40 is a cozy 44.45, placing it in the heavier side of cruisers. The elevated comfort ratio speaks to its smooth-riding nature – a nod to those who appreciate luxury in their adventures.
  • Lastly, the Valiant 40's CSF, which stands at 1.65, reflects its exceptional ability to prevent capsize. This safety aspect is crucial to any sailor who values both safety and performance.

But just what are these design ratios and how are they derived?

Rig Alternatives

Though the Valiant 40 is traditionally designed as a cutter rig, it can also be fitted as a sloop, providing owners the flexibility to choose their preferred sailing configuration.

Of the two, my choice would always be the cutter rig for cruising. OK, with a yankee on the forestay and a high cut staysail you lose out when sailing with the wind on the quarter - but at least you can see where you're heading. In my opinion, deck-sweeping genoas are best kept for racing.

Rig Types

Pros & Cons

It's worth noting that the boat does have its strengths and weaknesses. The Valiant 40 is often praised for its top-notch build quality, seakeeping abilities, and comfortable interiors – an acknowledgment by both yachting journalists and seasoned sailors.

With its fin-and-skeg underwater configuration, canoe stern and cutter rig this is a boat that will will respond well to a windvane self-steering gear .

However, like any boat, it isn't without its drawbacks. Some owners mention the possibility of blistering in early models due to fire-retardant resins used in their construction, a problem corrected in later models.

The Secondhand Market

The vessel's approximate price varies depending on the model year, condition, and included accessories. Used Valiant 40 sailboats generally range between $75,000 and $150,000 on the secondhand market, making them a considerable but worthy investment for the dedicated sailor.

As for availability, the Valiant 40 is a popular model and regularly appears on the used boat market. Their strong construction and reputation for reliability make them a wise purchase for the discerning sailor.

eBook: How to Avoid (250)

The Competition

When comparing the Valiant 40 to other vessels in its category, it holds its own impressively. Its capabilities can be compared to the Pacific Seacraft 37 , the Island Packet 38 , or the Caliber 40LRC , all top performers in extended blue-water cruising.

According to countless sailor testimonials and yachting reviews, the performance, handling, and comfort of the Valiant 40 are generally superior to its competitors. The combination of these factors provides an unbeatable sailing experience.

The technical specifications coupled with firsthand accounts fortify the Valiant 40's standing as a stellar choice in its class. It's a boat that combines sturdiness, reliability, and performance, accommodating for both the thrill of adventure and the solace of comfort. A true embodiment of the freedom and excitement intrinsic to ocean voyaging.

I wrote this article using GPT-4, OpenAI’s large-scale language-generation model, as a research assistant to develop source material. I wrote the final draft in its entirety and believe it to be accurate to the best of my knowledge.

Dick McClary, creator and owner of sailboat-cruising.com

Other sailboats in the Valiant range include:

Valiant 47

Recent Articles

RSS

Apla 42 Sailboat Specs & Key Performance Indicators

Aug 30, 24 02:51 AM

Ovni 445 Sailboat Specs & Key Performance Indicators

Aug 29, 24 03:44 AM

Catalina 34 Sailboat Specs & Key Performance Indicators

Aug 29, 24 12:14 AM

Here's where to:

  • Find  Used Sailboats for Sale...
  • Find Used Sailing Gear for Sale...
  • List your Sailboat for Sale...
  • List your Used Sailing Gear...

Our eBooks...

Collage of eBooks related to sailing

A few of our Most Popular Pages...

Boat anchoring technique

Copyright © 2024  Dick McClary  Sailboat-Cruising.com

Web Analytics

COMMENTS

  1. VALIANT 37

    It takes into consideration "reported" sail area, displacement and length at waterline. The higher the number the faster speed prediction for the boat. A cat with a number 0.6 is likely to sail 6kts in 10kts wind, a cat with a number of 0.7 is likely to sail at 7kts in 10kts wind. KSP = (Lwl*SA÷D)^0.5*0.5

  2. VALIANT 37

    Blue Water Surf Value Rank (BWSVR) 2037. Capsize Comfort Value Rank (CCVR)

  3. Valiant 37

    The Valiant 37 is a 37.0ft cutter designed by Robert Perry and built in fiberglass by Uniflite Inc. (USA) since 1977. 50 units have been built. The Valiant 37 is a moderate weight sailboat which is a reasonably good performer. It is stable / stiff and has an excellent righting capability if capsized. It is best suited as a bluewater cruising boat.

  4. Valiant Esprit 37

    The Valiant Esprit 37 is a boat of many names, literally. When first introduced as the "Esprit 37" by Valiant Yachts in 1977 she was built by a company called Nordic so some called her the Nordic Esprit 37. Later when Valiant changed hands to Uniflite, she was rechristened the "Valiant 37", and over time and another change of Valiant ...

  5. Valiant 37

    The new Valiant 37 embodies all that has made Valiant the "ultimate" in sailing yachts. It is a contemporary statement of the Valiant tradition. The 37's combination of speed and luxury has caught the attention of sailors who have ignored cruising yachts because of their lack of performance.

  6. 1978 Valiant Yachts Valiant 37

    The 1978 Valiant Yachts Valiant 37 sailboat has a fiberglass hull and has an overall length of 37 feet (sometimes referred to as LOA). The width (or beam) of this craft is 116 inches. This boat is rigged as a Sloop. The sail area for the sailboat is 710 square feet. The displacement for the boat is approximately 18500 lbs.

  7. Review of Valiant 37

    The Valiant 37 is a sailboat designed by the maritime architect Robert Perry in the late seventies. ... The immersion rate for Valiant 37 is about 226 kg/cm, alternatively 1268 lbs/inch. Meaning: if you load 226 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 1268 lbs cargo on the boat it will sink 1 inch. ...

  8. VALIANT 37: Reviews, Specifications, Built, Engine

    VALIANT 37 Detailed Review. 1 of 1. If you are a boat enthusiast looking to get more information on specs, built, make, etc. of different boats, then here is a complete review of VALIANT 37. Built by Uniflite Inc. (USA) and designed by Robert Perry, the boat was first built in 1977. It has a hull type of Fin with rudder on skeg and LOA is 11.28.

  9. VALIANT ESPRIT 37

    Blue Water Surf Value Rank (BWSVR) 2034. Capsize Comfort Value Rank (CCVR)

  10. Valiant 37

    The new Valiant 37 embodies all that has made Valiant the "ultimate" in sailing yachts. It is a contemporary statement of the Valiant tradition. The 37's combination of speed and luxury has caught the attention of sailors who have ignored cruising yachts because of their lack of performance. The 37 is oriented more toward high performance and ...

  11. P.Seacraft 37 or Valiant 37

    Since my original post in January my wife and I have a short list of two boats, the Pacific Seacraft 37 and the Valiant 37. My wife may have a slight leaning towards the Valiant, I prefer the PS. We would appreciate any observations relating to the two boats. Also, does anyone know how much of an issue the aluminium fuel tanks are in the PS 37 ...

  12. Valiant esprit 37

    The Valiant esprit 37 is a 37.0ft cutter designed by Robert Perry and built in fiberglass by Uniflite Inc. (USA) since 1978. The Valiant esprit 37 is a moderate weight sailboat which is a reasonably good performer. It is stable / stiff and has an excellent righting capability if capsized. It is best suited as a bluewater cruising boat.

  13. Esprit 37 Boat Review

    The Esprit 37 is a solid, no-nonsense boat that provides good accommodation for a crew of four or five on extended voyages in any waters. Asking prices range from $50,000 to $60,000. Richard Smith and his wife, Beth, sail their Ericson Cruising 31, Kuma, in the Pacific Northwest. A true bluewater sailer, the Esprit 37 lives up to the promise ...

  14. Valiant Esprit 37

    Valiant Esprit 37. 1,042 likes · 2 talking about this. a collection of photographs and information gathered from the internet on Valiant 37 sailboats....

  15. Valiant boats for sale

    Some of the best-known Valiant models currently listed include: 42, 32, 40, 42 CE/SE and 50. Various Valiant models are currently offered for sale by specialized yacht brokers, dealers and brokerages on YachtWorld, with listings ranging from 1976 year models up to 2012. Find Valiant boats for sale in your area & across the world on YachtWorld.

  16. Valiant Yachts (USA)

    Rich Worstell, a Valiant owner and dealer, bought the molds from Uniflite after they went out of business in 1984. After building some boats in Washington, he moved the operation to Texas. (The first boat built in Texas was the Valiant 40, hull number 267). Valiant Yachts 500 Harbour View Rd Gordonville, TX 76245 Phone: 903-523-4899 email: [email protected]

  17. 1977 Valiant 32 Cutter for sale

    Find more information and images about the boat and contact the seller or search more boats for sale on YachtWorld. ... This 1977 Valiant 32 is designed to take you cruising around the sound and beyond and is ready to go right now with lots of storage. ... 1989 Sailboat Hereshoff Townsend 30. US$13,000. Everett, Washington. 2007 Sea Ray 320 ...

  18. Valiant Valiant 37 Cutter 1983

    1983 Used Diesel Valiant Valiant 37 Cutter Daysailers Sail Boat for Sale in British Columbia From Pacific Boat Brokers. Boydton, VA [Change] ... Valiant 37 Cutter. Year. 1983. Length. 37' Beam. 11' 5" Price. $39,900.00 CAD * Location. Comox, British Columbia. Distance. 2470 miles from Boydton, VA.

  19. VALIANT 32

    It takes into consideration "reported" sail area, displacement and length at waterline. The higher the number the faster speed prediction for the boat. A cat with a number 0.6 is likely to sail 6kts in 10kts wind, a cat with a number of 0.7 is likely to sail at 7kts in 10kts wind. KSP = (Lwl*SA÷D)^0.5*0.5

  20. valiant 37 Archives

    You must be logged in to create new topics. Log In. Username:

  21. The Valiant 40 Sailboat

    The Valiant 40 Sailboat. The Valiant 40 is a high-performance cruising sailboat that was first built in 1973 by Valiant Yachts, a company based in Texas, USA. Known for its robust construction and excellent offshore capabilities, the boat was designed by Robert Perry and has been recognized as one of the most influential designs in the sailing ...

  22. VALIANT 39

    Valiant Yachts (USA) Download Boat Record: Notes. Based on the earlier VALIANT/ESPRIT 37 but with new deck, coach roof and bowsprit added. Advertised as VALIANT 39CE in 1997. Rig dimensions are from a third party source and not verified. Sailboat Forum. View All Topics:

  23. 1977 Valiant 32, Everett Washington

    After the success of the Valiant 40, Bob Perry was asked to build a smaller, more affordable version during the late 70's. 65 of the Valiant 32's were made, starting in 1976 with Uniflite manufacturing the boats. Like the 40, the 32 is a strong sailing, heavier-built boat to handle all sorts of conditions that the PNW will throw at you.