Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 8.84 m
LWL: 7.19 m
S.A. (reported): 30.75 m²
Beam: 3.02 m
Displacement: 3,490 kg
Ballast: 1,355 kg
Max Draft: 1.52 m
Construction: FG
First Built: 1990
Last Built: 1993
# Built: 21
Builder: Westerly Marine Ltd. (UK)
Designer: Ed Dubois

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Volvo
Type: Diesel
Fuel: 79 L


Water: 76 L

Sailboat Calculations

S.A. / Displ.: 13.63
Bal. / Displ.: 38.82
Disp: / Len: 261.98
Comfort Ratio: 22.20
Capsize Screening Formula: 2.01
Hull Speed: 6.51 kn
Pounds/Inch Immersion: 835.80 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: Ed Dubois
Builders: Westerly Marine Construction Ltd.
Download Boat Record:


Derived from the MERLIN 27 with an extended transom, fin and spade rudder.
Also available with twin/bilge keels. Draft = 3.33'/1.01m.