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Sailboat Specifications

Columbia 43 Cb

Masthead Sloop · Keel/Cb & Spade Rudder

Designed by William Tripp · Built by Columbia Sailing Yachts · First built 1969

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LOA 43.25 ft  ·  Beam 12.33 ft  ·  Displacement 23,500.00 lb  ·  Sail Area 810.00 ft²  ·  Masthead Sloop  ·  Keel/Cb & Spade Rudder
About the Columbia 43 Cb Sailboat

Built during Columbia Yachts' prolific manufacturing era, this 43-footer represents the builder's commitment to producing accessible cruising sailboats for the growing recreational sailing market. The "Cb" designation indicates this model features a centerboard configuration, offering the distinct advantage of shallow-water exploration while maintaining respectable sailing performance in deeper waters. Columbia's reputation centered on creating sturdy, no-nonsense cruising boats that prioritized comfort and reliability over racing performance. This approach made their vessels particularly appealing to families and cruising couples seeking dependable passage-making capabilities without the complexity of pure performance designs. The centerboard system allows access to thin-water cruising grounds like the Chesapeake Bay, Bahamas, or similar shallow coastal areas that would challenge deeper-draft vessels. While detailed specifications remain elusive, the 43-foot length suggests comfortable accommodations for extended cruising, likely featuring the traditional layout arrangements Columbia favored during their production years. These boats typically emphasized practical sailing characteristics over cutting-edge design, making them suitable for coastal cruising and moderate offshore passages. For sailors prioritizing shoal-draft capability combined with blue-water construction standards, this Columbia model offers an intriguing blend of accessibility and seaworthiness.

Dimensions & Specifications
LOA (Length Overall) 43.25 ft / 13.18 m
LWL (Waterline Length) 32.00 ft / 9.75 m
Beam 12.33 ft / 3.76 m
Max Draft 10.25 ft / 3.12 m
Min Draft 4.92 ft / 1.50 m
Displacement 23,500.00 lb / 10,659 kg
Ballast 11,600.00 lb / 5,262 kg
Sail Area (Reported) 810.00 ft² / 75.25 m²
Design & Construction
Hull Type Keel/CB & spade rudder
Rigging Type Masthead Sloop
Construction FG
Designer William Tripp
Builder Columbia Sailing Yachts
First Built 1969
Last Built 1974
Related Sailboats Columbia 43 · Tartan 44 · Cc 43 1 · Gulfstar 43 · Nicholson 43
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Engine & Accommodations
Fuel Capacity 50
Water Capacity 48
Frequently Asked Questions

What is the Columbia 43 Cb's sail area to displacement ratio?

The Columbia 43 Cb has a Sail Area to Displacement ratio (SA/D) of 15.86. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Columbia 43 Cb's comfort ratio?

The Columbia 43 Cb has a Ted Brewer Comfort Ratio of 36.18. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Columbia 43 Cb safe for offshore sailing?

The Columbia 43 Cb has a Capsize Screening Formula value of 1.73. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Columbia 43 Cb?

The theoretical hull speed of the Columbia 43 Cb is 7.58 knots, calculated from its waterline length.

How much does a Columbia 43 Cb weigh?

The Columbia 43 Cb has a displacement of 23,500.00 lb and a length overall (LOA) of 43.25 ft.

Who designed the Columbia 43 Cb?

The Columbia 43 Cb was designed by William Tripp, first built in 1969.