Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Long keel w/trans. hung rudder
Rigging Type: Masthead Sloop
LOA: 8.97 m
LWL: 7.47 m
S.A. (reported): 41.53 m²
Beam: 2.87 m
Displacement: 5,002 kg
Ballast: 1,996 kg
Max Draft: 1.37 m
Construction: FG
Ballast Type: lead
First Built: 1980
# Built: 16
Builder: Morris Yachts (USA)
Designer: Chuck Paine

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Westerbeke
Model: W13
Type: Diesel
HP: 13
Fuel: 68 L


Water: 140 L

Sailboat Calculations

S.A. / Displ.: 14.49
Bal. / Displ.: 39.90
Disp: / Len: 334.74
Comfort Ratio: 33.07
Capsize Screening Formula: 1.70
S#: 1.34
Hull Speed: 6.63 kn
Pounds/Inch Immersion: 824.64 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 11.89 m
J: 3.76 m
P: 10.29 m
E: 3.81 m
S.A. Fore: 22.34 m²
S.A. Main: 19.60 m²
S.A. Total (100% Fore + Main Triangles): 41.93 m²
S.A./Displ. (calc.): 14.63
Est. Forestay Length: 12.47 m

Sailboat Links

Designers: C. W. (Chuck) Paine
Builders: Morris Yachts
Download Boat Record:


Available with a cutter rig.