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Sailboat Specifications

American 30

Fractional Sloop · Fin (Shoal Draft)

Designed by Arthur S. Henry · Built by American Mariner Industries · First built 1977

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LOA 29.92 ft  ·  Beam 10.67 ft  ·  Displacement 8,000.00 lb  ·  Sail Area 425.00 ft²  ·  Fractional Sloop  ·  Fin (Shoal Draft)
About the American 30 Sailboat

With limited specifications available for research, the American 30 represents one of the lesser-documented designs in the 30-foot sailboat category. This modest size places it squarely in the versatile coastal cruising segment, where boats of this length typically excel at weekend getaways and protected water sailing. Based on its classification as a 30-footer, this sailboat would likely appeal to sailors seeking an accessible entry into cruising without the complexity and expense of larger offshore vessels. Boats in this size range generally offer a practical balance between manageable handling characteristics and sufficient interior space for short-term cruising comfort. The limited available documentation suggests this may be either a smaller production run vessel or a design that didn't achieve widespread market penetration. This scarcity of information could indicate either a specialized design approach or simply a boat that predates comprehensive digital record-keeping in the marine industry. For prospective buyers researching the American 30, the limited specifications underscore the importance of thorough physical inspection and seeking out owner testimonials. Without extensive documentation, potential purchasers would benefit from consulting with marine surveyors familiar with boats from this era and size category to properly assess construction quality and seaworthiness.

Dimensions & Specifications
LOA (Length Overall) 29.92 ft / 9.12 m
LWL (Waterline Length) 26.50 ft / 8.08 m
Beam 10.67 ft / 3.25 m
Max Draft 3.50 ft / 1.07 m
Displacement 8,000.00 lb / 3,629 kg
Ballast 3,000.00 lb / 1,361 kg
Sail Area (Reported) 425.00 ft² / 39.48 m²
Design & Construction
Hull Type Fin (shoal draft)
Rigging Type Fractional Sloop
Construction FG
Designer Arthur S. Henry
Builder American Mariner Industries
First Built 1977
Related Sailboats Catalina 30 · Hunter 30 · Oday 30 · S2 92 C · Tartan 30
Owner Reviews

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Engine & Accommodations
Water Capacity 60
Frequently Asked Questions

What is the American 30's sail area to displacement ratio?

The American 30 has a Sail Area to Displacement ratio (SA/D) of 17.05. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the American 30's comfort ratio?

The American 30 has a Ted Brewer Comfort Ratio of 19.19. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the American 30 safe for offshore sailing?

The American 30 has a Capsize Screening Formula value of 2.14. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the American 30?

The theoretical hull speed of the American 30 is 6.9 knots, calculated from its waterline length.

How much does a American 30 weigh?

The American 30 has a displacement of 8,000.00 lb and a length overall (LOA) of 29.92 ft.

Who designed the American 30?

The American 30 was designed by Arthur S. Henry, first built in 1977.