Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 9.14 m
LWL: 8.46 m
S.A. (reported): 43.85 m²
Beam: 2.68 m
Displacement: 2,495 kg
Max Draft: 1.68 m
Construction: FG
First Built: 1979
Builder: Wilderness Boat Works (USA)
Designer: Chuck Burns

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Westerbeke
Type: Diesel

Sailboat Calculations

S.A. / Displ.: 24.31
Disp: / Len: 114.90
Comfort Ratio: 16.50
Capsize Screening Formula: 2.00
S#: 5.05
Hull Speed: 7.06 kn
Pounds/Inch Immersion: 872.55 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 11.89 m
J: 4.30 m
P: 10.45 m
E: 3.51 m
S.A. Fore: 25.54 m²
S.A. Main: 18.32 m²
S.A. Total (100% Fore + Main Triangles): 43.87 m²
S.A./Displ. (calc.): 24.32
Est. Forestay Length: 12.64 m

Sailboat Links

Designers: Chuck Burns
Builders: Wilderness Boat Works
Related Sailboats: WILDERNESS 30SX
Download Boat Record:


Inboard engine available as an option.
The WILDERNESS 30SX has a fractional rig. (other specific differences are unknown).