Designed by S.C. Huntingford and built by Canada's Philbrooks Shipyard starting in 1974, this masthead sloop represents solid 1970s cruising boat philosophy with an emphasis on seaworthiness and comfort. The generous beam of 11.67 feet provides excellent interior volume and initial stability, while the substantial displacement of 18,600 pounds with 8,000 pounds of ballast creates a reassuring motion in seaway conditions. The fin keel with rudder-on-skeg configuration offers a good balance between performance and directional stability, making this boat well-suited for coastal cruising and extended passages. With a comfort ratio of 33.05, the Chinook 37 prioritizes motion comfort over pure speed, though the sail area to displacement ratio of 14.66 provides adequate performance in light to moderate conditions. The hull speed of 7.49 knots and capsize screening value of 1.77 indicate this is a boat designed for serious cruising rather than racing, with ocean-crossing capability when properly equipped. The fiberglass construction and Canadian build quality have contributed to the model's reputation for durability. Powered by a 65-horsepower engine, the boat offers reliable auxiliary propulsion for maneuvering in tight quarters or when winds fail.
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What is the Chinook 37's sail area to displacement ratio?
The Chinook 37 has a Sail Area to Displacement ratio (SA/D) of 14.66. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.
What is the Chinook 37's comfort ratio?
The Chinook 37 has a Ted Brewer Comfort Ratio of 33.05. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.
Is the Chinook 37 safe for offshore sailing?
The Chinook 37 has a Capsize Screening Formula value of 1.77. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.
What is the hull speed of the Chinook 37?
The theoretical hull speed of the Chinook 37 is 7.49 kn knots, calculated from its waterline length.
How much does a Chinook 37 weigh?
The Chinook 37 has a displacement of 18,600.00 lb and a length overall (LOA) of 37.00 ft.
Who designed the Chinook 37?
The Chinook 37 was designed by S. C. Huntingford, first built in 1974.