Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 10.11 m
LWL: 8.31 m
S.A. (reported): 44.13 m²
Beam: 3.30 m
Displacement: 3,901 kg
Ballast: 1,179 kg
Max Draft: 1.70 m
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: 95 L


Water: 246 L

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: 12.19 m
J: 4.00 m
P: 11.00 m
E: 3.60 m
S.A. Fore: 24.38 m²
S.A. Main: 19.79 m²
S.A. Total (100% Fore + Main Triangles): 44.17 m²
S.A./Displ. (calc.): 18.18
Est. Forestay Length: 12.83 m

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