Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Long Keel
Rigging Type: Masthead Sloop
LOA: 33.58 ft / 10.24 m
LWL: 26.00 ft / 7.92 m
S.A. (reported): 520.00 ft² / 48.31 m²
Beam: 9.29 ft / 2.83 m
Displacement: 13,000.00 lb / 5,897 kg
Ballast: 7,000.00 lb / 3,175 kg
Max Draft: 5.75 ft / 1.75 m
Construction: FG
Ballast Type: Lead
First Built: 1968
Last Built: 1985
Builder: Henry Vink Boat Builders Pty Ltd (SA)
Designer: Byan Lello

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Type: Optional Diesel
HP: 8-15


Water: 50 gals / 189 L

Sailboat Calculations

S.A. / Displ.: 15.10
Bal. / Displ.: 53.85
Disp: / Len: 330.20
Comfort Ratio: 36.49
Capsize Screening Formula: 1.58
Hull Speed: 6.83 kn
Pounds/Inch Immersion: 863.05 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: Bryan Lello
Download Boat Record:


A heavy displacement, ruggedly built, ocean cruising yacht from South Africa.
Early version (1975) had the deck around the coach-roof in plywood with fiberglass overlay and the coach-roof itself made out of wood.
Originally offered as a FG hull moulded by Monocoque Mouldings of South Africa for completion by the buyer.
Thanks to 'Nerites' for additional information.