Design and Construction
The Sun Fast 37 emerged from Jeanneau’s long history of fiberglass production in France. The Sun Fast line began in 1995 with the larger Sun Fast 52, and the 37 carries the same performance-focused brief.
At roughly 13,400 pounds, with 4,497 pounds of lead ballast, the boat has a ballast-to-displacement ratio of about one-third. That places the weight low and gives the hull a firm, purposeful stance. Its beam is just over 12 feet, while the builder specifies a 2.07-meter fin keel. Those proportions favor windward grip rather than shoal-water access.
A 31.5-foot waterline, a quoted hull speed of 7.5 knots, and a displacement-length ratio near 197 mark the Sun Fast 37 as moderately light for its length and quick to accelerate. The hull and deck are solid fiberglass, keeping the construction straightforward.
Rig, Handling, and Propulsion
The fractional sloop rig carries about 638 square feet of sail according to Jeanneau’s figures. Sailing World recorded a sail area of 822 sq.ft. and an SA/Disp of 23, a figure that helps explain the boat’s lively response under sail.
An SA/Disp in the low 20s on a roughly 13,000-pound hull points to good performance in modest air. Its handicap optimization also suggests a rig intended to work well both reaching and close-hauled.
A spade rudder provides steering, while a shaft-driven Volvo Penta MD2030 diesel supplies auxiliary power. Together, they form a steering and propulsion package suited to a boat intended to be sailed hard.
Accommodations and Tankage
Although the Sun Fast 37’s interior layout isn’t documented here in enough detail for buyers to compare arrangements, its tankage shows clear cruising intent. It carries 84 gallons, or 320 liters, of water and 36 gallons, or 136 liters, of diesel. Those capacities give useful range for coastal passages and indicate a boat intended for more than day racing.
The builder’s standard keel draught of 2.07 meters reinforces the Sun Fast 37’s emphasis on a deep, stable sailing platform, though it limits access to shallow water.
Verdict
The Sun Fast 37 is a Jacques Fauroux-designed racer-cruiser that wears its performance brief openly. It was optimized for handicap racing, is quick on its feet thanks to a high sail-area-to-displacement ratio, and carries about one-third of its weight in lead ballast. A 2002 Boat of the Year nominee, it remains a coherent expression of Jeanneau’s Sun Fast ethos.
Pros
- Jacques Fauroux design focused on sailing performance and handicap optimization
- High SA/Disp near 23 for lively performance in light air
- Strong lead-ballast ratio of roughly 33% for stiffness and righting moment
- Useful cruising tankage: 84 gallons of water and 36 gallons of diesel
Cons
- Deep 2.07-meter fin keel limits shoal-water access
- Interior layout details aren’t documented here for buyer comparison
