Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin Keel
Rigging Type: Fractional Sloop
LOA: 11.51 m
LWL: 7.32 m
S.A. (reported): 35.12 m²
Beam: 2.13 m
Displacement: 2,948 kg
Ballast: 1,633 kg
Max Draft: 1.60 m
Construction: Wood
First Built: 1946
Last Built: 1948
# Built: 30
Builder: Quincy Adams Yachts Yard (USA)
Designer: Alden Associates / Carl Alberg

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Sailboat Calculations

S.A. / Displ.: 17.42
Bal. / Displ.: 55.38
Disp: / Len: 209.91
Comfort Ratio: 26.73
Capsize Screening Formula: 1.50
Hull Speed: 6.56 kn
Pounds/Inch Immersion: 600.28 pounds/inch

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Sailboat Links

Designers: Carl Alberg
John G. Alden
Builders: Quincy Adams Yacht Yard
Download Boat Record:


Carl Alberg was part of the Alden design firm at this time.

Photo from the Leslie Jones’ Collection, curated by the Boston Public Library, and found under the Massachusetts Digital Commonwealth online archive is of John Silsby Lawrence’s US One Design yacht Goose, US-10, from circa 1946. Thank you to Kenneth D. Rölt who supplied the photo to the BPL and to us.