Beta Marine

Sailboat Specifications

Hull Type: Keel/Cbrd.
Rigging Type: Masthead Sloop
LOA: 8.71 m
LWL: 7.36 m
S.A. (reported): 35.58 m²
Beam: 2.54 m
Displacement: 2,948 kg
Ballast: 572 kg
Max Draft: 1.98 m
Min Draft: 0.86 m
Construction: FG
First Built: 1963
Last Built: 1970
Builder: Soverel Marine (USA)
Designer: Daniel McCarthy/W.Walters

Sailboat Calculations

S.A. / Displ.: 17.65
Bal. / Displ.: 19.38
Disp: / Len: 205.77
Comfort Ratio: 23.40
Capsize Screening Formula: 1.79
S#: 2.71
Hull Speed: 6.59 kn
Pounds/Inch Immersion: 719.10 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 10.24 m
J: 3.58 m
P: 9.32 m
E: 3.71 m
S.A. Fore: 18.33 m²
S.A. Main: 17.29 m²
S.A. Total (100% Fore + Main Triangles): 35.62 m²
S.A./Displ. (calc.): 17.67
Est. Forestay Length: 10.84 m

Sailboat Links

Builders: Soverel Marine (USA)
Related Sailboats: SOVEREL 28
Download Boat Record:


The SOVEREL 28 is a more cruising oriented version based on the same hull (smaller cockpit and extended coachroof). Both versions were available with a yawl rig.