Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin Keel
Rigging Type: Masthead Sloop
LOA: 10.06 m
LWL: 7.07 m
S.A. (reported): 41.81 m²
Beam: 2.67 m
Displacement: 5,216 kg
Ballast: 1,701 kg
Max Draft: 1.49 m
Construction: FG
First Built: 1960
Builder: Danboat (DEN)/Sanderson Plastic Boats
Designer: Philip Rhodes

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Sailboat Calculations

S.A. / Displ.: 14.18
Bal. / Displ.: 32.61
Disp: / Len: 411.14
Comfort Ratio: 37.81
Capsize Screening Formula: 1.55
S#: 0.94
Hull Speed: 6.45 kn
Pounds/Inch Immersion: 725.34 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 11.89 m
J: 3.22 m
P: 10.36 m
E: 4.45 m
S.A. Fore: 19.17 m²
S.A. Main: 23.04 m²
S.A. Total (100% Fore + Main Triangles): 42.21 m²
S.A./Displ. (calc.): 14.32
Est. Forestay Length: 12.32 m

Sailboat Links

Designers: Philip Rhodes
Associations: Mystic Seaport Museum
Related Sailboats: CHESAPEAKE 32
Download Boat Record:


Rhodes Design #700.
Originally commissioned by US Yacht broker, George Walton and built in Denmark. They were sold under a number of names. CHESAPEAKE 32 (in US), DANBOAT 33 and ISL 33. Most boats were exported to the US and France. Gulf Marine in California bought the molds and also built about 10 hulls sold as the CABRRILLO 32.
See CHESAPEAKE 32 for more details.