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Sailboat Specifications

Triton Aeromarine

Masthead Sloop · Long Keel

Designed by Carl Alberg · Built by Aeromarine Plastics · First built 1960

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LOA 28.33 ft  ·  Beam 8.25 ft  ·  Displacement 7,100.00 lb  ·  Sail Area 391.00 ft²  ·  Masthead Sloop  ·  Long Keel
About the Triton Aeromarine Sailboat

A classic among American production sailboats, the Triton Aeromarine holds a respected place in sailing history as one of the earliest fiberglass cruising designs to gain widespread popularity. Designed by Carl Alberg and built by Pearson Yachts beginning in the late 1950s, this boat helped define what an affordable, seaworthy coastal cruiser could look like in the fiberglass era. Known for its wholesome, traditional lines and a hull form that prioritizes stability and sea-keeping ability, the Triton is well regarded among sailors who value a trustworthy, confidence-inspiring ride. Its moderate displacement and full keel design make it well suited to coastal cruising and weekend passages, offering a forgiving nature in a range of conditions. The boat has earned a loyal following over the decades, with many examples still actively sailing today — a testament to the durability of early Pearson construction. For the prospective buyer, the Triton represents an entry point into classic cruising with a strong community of owners and a well-documented history, making research and parts sourcing comparatively straightforward.

Dimensions & Specifications
LOA (Length Overall) 28.33 ft / 8.63 m
LWL (Waterline Length) 21.58 ft / 6.58 m
Beam 8.25 ft / 2.51 m
Max Draft 3.92 ft / 1.19 m
Displacement 7,100.00 lb / 3,221 kg
Sail Area (Reported) 391.00 ft² / 36.33 m²
Design & Construction
Hull Type Long Keel
Rigging Type Masthead Sloop
Construction FG
Designer Carl Alberg
Builder Aeromarine Plastics
First Built 1960
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Frequently Asked Questions

What is the Triton Aeromarine's sail area to displacement ratio?

The Triton Aeromarine has a Sail Area to Displacement ratio (SA/D) of 16.99. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Triton Aeromarine's comfort ratio?

The Triton Aeromarine has a Ted Brewer Comfort Ratio of 27.95. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Triton Aeromarine safe for offshore sailing?

The Triton Aeromarine has a Capsize Screening Formula value of 1.72. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Triton Aeromarine?

The theoretical hull speed of the Triton Aeromarine is 6.22 knots, calculated from its waterline length.

How much does a Triton Aeromarine weigh?

The Triton Aeromarine has a displacement of 7,100.00 lb and a length overall (LOA) of 28.33 ft.

Who designed the Triton Aeromarine?

The Triton Aeromarine was designed by Carl Alberg, first built in 1960.