Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 33.16 ft
LWL: 27.25 ft
S.A. (reported): 475.00 ft²
Beam: 10.83 ft
Displacement: 8,600.00 lb
Ballast: 2,600.00 lb
Max Draft: 5.58 ft
Construction: FG w/balsa cored deck
Ballast Type: Iron
First Built: 1984
Last Built: 1987
Builder: Gilbert Marine (FRA)
Designer: Joubert-Nivelt

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Volvo
Type: Diesel
HP: 18
Fuel: 25 gals


Water: 65 gals

Sailboat Calculations

S.A. / Displ.: 18.16
Bal. / Displ.: 30.23
Disp: / Len: 189.74
Comfort Ratio: 19.18
Capsize Screening Formula: 2.12
S#: 2.97
Hull Speed: 7.00 kn
Pounds/Inch Immersion: 1,054.49 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 40.00 ft
J: 13.12 ft
P: 36.10 ft
E: 11.80 ft
S.A. Fore: 262.40 ft²
S.A. Main: 212.99 ft²
S.A. Total (100% Fore + Main Triangles): 475.39 ft²
S.A./Displ. (calc.): 18.18
Est. Forestay Length: 42.10 ft

Sailboat Links

Designers: Joubert-Nivelt
Builders: Gib'sea/Gibert Marine (FRA)
Download Boat Record:


Keel/centerboard version:
BU:4.08' BD:7'.
Ballast - 2,800 lbs