Wauquiez Chance 37 Information, Review, Specs

Wauquiez Chance 37 Drawing
Make
Wauquiez
Model
Chance 37
Builder
Henri Wauquiez (FRA)
Designer
Britton Chance
Number Built
95
Production Year(s)
1971 - 1977

The Wauquiez Chance 37 is a hallmark of the early 1970s "Golden Age" of cruiser-racers, representing a high-profile collaboration between the renowned French shipyard Wauquiez and the American naval architect Britton Chance Jr.. Known for his work on America's Cup winners like Intrepid and Stars & Stripes, Chance applied his mathematical precision to this 37-foot hull, producing roughly 95 units between 1971 and 1977. The vessel was designed to the International Offshore Rule (IOR), featuring the era’s signature narrow ends, deep keel, and significant tumblehome. This pedigree ensured that the Chance 37 was not merely a production boat but a competitive "One Tonner" that offered a more refined, luxurious interior than many of its contemporary racing rivals.

Sailing Performance & Handling

The Chance 37 is defined by its exceptional upwind capabilities and stiffness. With a displacement of approximately 15,000 lbs and nearly 50% of that weight carried in a deep lead keel, the boat possesses a remarkably high ballast ratio. This technical profile allows the vessel to stand up to its canvas in a blow and point higher than most modern cruising designs. Under sail, the boat is often described as feeling "glued" to the water, tracking with authority even when the sea state becomes aggressive.

However, the design is also a product of the IOR era’s "pinched end" philosophy. While its reduced wetted surface area makes it surprisingly formidable in light airs, it can exhibit the "squirrelly" downwind behavior typical of early IOR shapes. When pushed hard downwind in following seas, the narrow stern can lead to rhythmic rolling, a trait well-documented by owners who transitioned from this model to more modern, broader-transom designs. Despite these handling quirks, the boat remains a favorite for offshore passage-making due to its heavy-weather composure and responsiveness.

Interior Comfort & Variations

Unlike many dedicated racers of the early 1970s, Wauquiez finished the Chance 37 with a level of craftsmanship that remains a selling point decades later. The interior is characterized by extensive use of solid teak and high-quality joinery, creating a warm, traditional atmosphere. The standard layout typically includes a spacious V-berth forward, a central salon with a dinette that converts to additional berths, and a functional L-shaped galley to starboard.

A notable feature is the inclusion of "pilot berths" positioned high and outboard in the salon, which serve as excellent sea berths during offshore passages. The boat was also built in various sibling configurations on the same basic hull, most notably the Chance 32 and Chance 30, which scaled these design principles for different racing classes. While the narrow beam (approximately 10'6") limits the voluminous "condo-maran" feel found in modern 37-footers, the arrangement provides a secure, handhold-rich environment that is highly practical for life at sea.

Known Issues & Buyer’s Checklist

  • Osmosis and Hull Blistering: As with many GRP vessels from the 1970s, the Chance 37 is prone to osmosis. Prospective buyers should check if the hull has undergone a professional epoxy treatment or "sandblasting" to address deep moisture in the laminate.
  • Deck Core Integrity: The decks are often cored with balsa or plywood. Moisture ingress through aging hardware, particularly around the chainplates and stanchion bases, can lead to localized delamination and "soft spots" that require expensive core replacement.
  • Rudder and Steering Linkage: The spade rudder is known to develop play in the bushings over time. Additionally, the steering cables and quadrants should be inspected for corrosion, as many of these boats are still using original hardware from the 1970s.
  • Engine Age: Many Chance 37s were originally fitted with Perkins or Volvo Penta engines that are now at the end of their service life. A survey should prioritize the health of the engine and the condition of the shaft seal and cutlass bearing.
  • Rigging and Chainplates: The high-aspect rig places significant tension on the chainplates. Given the age of the fleet, a standing rigging replacement and a thorough inspection of the mounting points for stress cracks are mandatory safety items.

Community & Resources

The primary hub for technical support and heritage preservation is the Wauquiez Forever association, a dedicated group of owners and enthusiasts who maintain archives of original brochures and technical drawings. This community is particularly active in Europe, where the Chance 37 retains a cult following among those who participate in classic yacht regattas.

The Verdict

The Wauquiez Chance 37 is a "sailor’s sailboat" that rewards those who appreciate upwind performance and traditional French craftsmanship over raw interior volume.

Pros

  • Exceptional upwind pointing ability and heavy-weather stiffness.
  • High build quality with beautiful, durable teak interiors.
  • Proven offshore pedigree capable of serious ocean crossings.
  • Timeless, elegant aesthetics that stand out in a modern marina.

Cons

  • Challenging downwind handling due to IOR-era "pinched" stern.
  • Narrow interior volume compared to modern 37-foot cruisers.
  • Maintenance intensive due to the age of the systems and potential for hull osmosis.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
7000 lbs
Displacement
15150 lbs
Water Capacity
50 gal
Fuel Capacity
15 gal

Dimensions

Length Overall (LOA)
36.92 ft
Waterline Length (LWL)
30 ft
Beam
10.42 ft
Draft
6 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
42.96 ft
E (Main Foot)
11.42 ft
I (Foretriangle Height)
48.08 ft
J (Foretriangle Base)
15.08 ft
Forestay Length (est)
50.39 ft
Sail Area
608 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
15.89
Ballast / Displacement Ratio
46.2
Displacement / Length Ratio (D/L) Ratio
250.5
Comfort Ratio
32.18
Capsize Screening Formula
1.68
Hull Speed
7.34 kn