Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Keel/Cbrd.
Rigging Type: Masthead Sloop
LOA: 7.01 m
LWL: 6.10 m
S.A. (reported): 22.11 m²
Beam: 2.43 m
Displacement: 1,588 kg
Ballast: 590 kg
Max Draft: 1.58 m
Min Draft: 0.71 m
Construction: FG
First Built: 1978
Last Built: 1981
# Built: 42
Builder: Pearson Yachts (USA)
Designer: William Shaw

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Sailboat Calculations

S.A. / Displ.: 16.56
Bal. / Displ.: 37.14
Disp: / Len: 195.31
Comfort Ratio: 16.27
Capsize Screening Formula: 2.11
S#: 2.63
Hull Speed: 5.99 kn
Pounds/Inch Immersion: 570.27 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 8.66 m
J: 2.83 m
P: 7.41 m
E: 2.44 m
S.A. Fore: 12.27 m²
S.A. Main: 9.03 m²
S.A. Total (100% Fore + Main Triangles): 21.30 m²
S.A./Displ. (calc.): 15.95
Est. Forestay Length: 9.11 m
Mast Height from DWL: 9.30 m

Sailboat Links

Designers: William Shaw
Builders: Pearson Yachts
Associations: Pearson Yacht Owners Portal
Download Boat Record:


Another version, the PEARSON 23C, is the same boat but with a free standing cat rig.
Available with keel/CB or fin keel.
Fin keel version: Draft 4ft / 1.22m.