Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Swing Keel
Rigging Type: Gaffhead Sloop
LOA: 6.91 m
LWL: 5.82 m
S.A. (reported): 18.58 m²
Beam: 2.24 m
Displacement: 1,043 kg
Ballast: 417 kg
Max Draft: 1.07 m
Min Draft: 0.36 m
Construction: FG
First Built: 1987
Last Built: 1993
# Built: 30
Builder: Hunter Boats (UK)
Designer: David Thomas

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Sailboat Calculations

S.A. / Displ.: 18.41
Bal. / Displ.: 39.97
Disp: / Len: 147.53
Comfort Ratio: 12.36
Capsize Screening Formula: 2.23
Hull Speed: 5.85 kn
Pounds/Inch Immersion: 501.35 pounds/inch

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2 nd ad half width

3rd ad full width

Sailboat Links

Designers: David Thomas
Builders: Hunter Boats Ltd. (UK)
Download Boat Record:


Double ender with rudder on transom.
Same hull as the earlier LIBERTY 22/23 cat ketch.