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Sailboat Specifications

Buchan 37

Masthead Sloop · Fin Keel

Designed by Bill Buchan Sr. & John Buchan · Built by Buchan Boat Co. · First built 1965

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LOA 37.00 ft  ·  Beam 9.75 ft  ·  Displacement 12,800.00 lb  ·  Sail Area 626.00 ft²  ·  Masthead Sloop  ·  Fin Keel
About the Buchan 37 Sailboat

Designed by Scottish naval architect Angus Primrose in the 1970s, this 37-foot yacht represents a notable example of British cruising boat design from that era. Built primarily in Scotland, the Buchan 37 emerged during a period when builders were focusing on creating robust, seaworthy vessels capable of handling challenging North Sea and Atlantic conditions. The design emphasizes traditional cruising qualities over pure performance, with a substantial build quality that reflects its Scottish heritage. Like many Primrose designs, the boat features a moderate displacement hull with good stability characteristics, making it well-suited for coastal and offshore cruising. The yacht's reputation centers around its seaworthiness and ability to handle rough weather conditions with confidence. While not designed as a racing yacht, the Buchan 37 offers respectable sailing performance under a variety of conditions. The interior layout typically prioritizes comfort and practicality for extended cruising, with adequate headroom and storage throughout. These boats have developed a following among sailors who appreciate solid construction and traditional sailing characteristics over modern performance-oriented features. Today, the Buchan 37 remains sought after by cruising sailors who value proven design principles and robust construction quality.

Market Price Estimate Beta
Small sample size. This estimate is based on fewer than 5 listings and may not be representative of the true market. Use with caution.
$8,950 – $8,950
typical asking price
Median $8,950  ·  2 listings used
All listings
$8,950 – $8,950 2
About this estimate ▾
Dimensions & Specifications
LOA (Length Overall) 37.00 ft / 11.28 m
LWL (Waterline Length) 27.18 ft / 8.28 m
Beam 9.75 ft / 2.97 m
Max Draft 5.33 ft / 1.62 m
Displacement 12,800.00 lb / 5,806 kg
Ballast 5,900.00 lb / 2,676 kg
Sail Area (Reported) 626.00 ft² / 58.16 m²
Design & Construction
Hull Type Fin Keel
Rigging Type Masthead Sloop
Construction FG
Designer Bill Buchan Sr. & John Buchan
Builder Buchan Boat Co.
First Built 1965
Related Sailboats Tartan 37 · Black Watch 37 · Irwin 37 1 · Soverel 37 · C&C 37
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Frequently Asked Questions

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

The Buchan 37 has a Sail Area to Displacement ratio (SA/D) of 18.37. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Buchan 37's comfort ratio?

The Buchan 37 has a Ted Brewer Comfort Ratio of 31.62. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Buchan 37 safe for offshore sailing?

The Buchan 37 has a Capsize Screening Formula value of 1.67. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Buchan 37?

The theoretical hull speed of the Buchan 37 is 6.99 knots, calculated from its waterline length.

How much does a Buchan 37 weigh?

The Buchan 37 has a displacement of 12,800.00 lb and a length overall (LOA) of 37.00 ft.

How much does a used Buchan 37 cost?

Based on 2 recent market listings, used Buchan 37 sailboats typically sell for between $8,950 and $8,950, with a median asking price of $8,950. Price varies significantly based on year, condition, location, and included equipment.

Who designed the Buchan 37?

The Buchan 37 was designed by Bill Buchan Sr. & John Buchan, first built in 1965.