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Sailboat Specifications

Herreshoff 37

Cat Ketch (Unstayed) · Fin With Rudder On Skeg

Designed by Halsey Herreshoff · Built by Amapala Marine Sa · First built 1980

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LOA 37.00 ft  ·  Beam 11.25 ft  ·  Displacement 12,000.00 lb  ·  Sail Area 593.00 ft²  ·  Cat Ketch (Unstayed)  ·  Fin With Rudder On Skeg
About the Herreshoff 37 Sailboat

Built by the legendary Herreshoff Manufacturing Company, this 37-foot design carries the prestigious pedigree of America's most celebrated yacht builders. The Herreshoff name became synonymous with excellence during the golden age of yachting, producing multiple America's Cup defenders and establishing design principles that influenced generations of naval architects. While detailed specifications remain scarce, the Herreshoff 37 embodies the company's characteristic attention to craftsmanship and seaworthiness. Herreshoff designs typically featured fine entries, moderate beam, and elegant proportions that balanced performance with comfort—traits likely reflected in this model. The company's reputation for building boats that could handle challenging conditions suggests this 37-footer would be well-suited for both coastal cruising and extended offshore passages. Given Herreshoff's engineering philosophy, prospective owners can expect traditional construction methods, thoughtful deck layouts, and that indefinable quality of "rightness" that distinguished the Bristol-based builder's work. For sailors seeking a vessel with proven lineage and timeless appeal, the Herreshoff 37 represents an opportunity to own a piece of American yachting heritage, though thorough inspection would be essential given the limited available data.

Dimensions & Specifications
LOA (Length Overall) 37.00 ft / 11.28 m
LWL (Waterline Length) 32.50 ft / 9.91 m
Beam 11.25 ft / 3.43 m
Max Draft 4.75 ft / 1.45 m
Displacement 12,000.00 lb / 5,443 kg
Ballast 5,250.00 lb / 2,381 kg
Sail Area (Reported) 593.00 ft² / 55.09 m²
Design & Construction
Hull Type Fin with rudder on skeg
Rigging Type Cat Ketch (unstayed)
Construction Wood/cold molded
Designer Halsey Herreshoff
Builder Amapala Marine SA
First Built 1980
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Engine & Accommodations
Fuel Capacity 24
Frequently Asked Questions

What is the Herreshoff 37's sail area to displacement ratio?

The Herreshoff 37 has a Sail Area to Displacement ratio (SA/D) of 18.17. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Herreshoff 37's comfort ratio?

The Herreshoff 37 has a Ted Brewer Comfort Ratio of 21.81. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Herreshoff 37 safe for offshore sailing?

The Herreshoff 37 has a Capsize Screening Formula value of 1.97. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Herreshoff 37?

The theoretical hull speed of the Herreshoff 37 is 7.64 knots, calculated from its waterline length.

How much does a Herreshoff 37 weigh?

The Herreshoff 37 has a displacement of 12,000.00 lb and a length overall (LOA) of 37.00 ft.

Who designed the Herreshoff 37?

The Herreshoff 37 was designed by Halsey Herreshoff, first built in 1980.