Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 34.97 ft
LWL: 29.99 ft
S.A. (reported): 581.00 ft²
Beam: 10.86 ft
Displacement: 10,421.00 lb
Ballast: 4,310.00 lb
Max Draft: 5.91 ft
Construction: FG
First Built: 1981
Last Built: 1989
# Built: 40
Builder: D. Blundell / Export Yachts Ltd. (NZ)
Designer: Laurie Davidson

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

S.A. / Displ.: 19.55
Bal. / Displ.: 41.36
Disp: / Len: 172.48
Comfort Ratio: 21.34
Capsize Screening Formula: 1.99
Hull Speed: 7.34 kn
Pounds/Inch Immersion: 1,163.73 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: Laurie Davidson
Download Boat Record:


Dave Blundell, (builder of the DAVIDSON 28) built the first 10 in solid GRP, Export Yachts Ltd brought the molds and built the next 30 or so in GRP Balsa Core. Thanks to 'kestrahl' for providing information on this yacht.