Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Long Keel
Rigging Type: Cutter
LOA: 42.92 ft / 13.08 m
LWL: 33.33 ft / 10.16 m
S.A. (reported): 948.00 ft² / 88.07 m²
Beam: 13.00 ft / 3.96 m
Displacement: 31,500.00 lb / 14,288 kg
Ballast: 12,000.00 lb / 5,443 kg
Max Draft: 5.67 ft / 1.73 m
Construction: FG
First Built: 1974
# Built: 119
Builder: Westsail Corp. (USA)/Jomarco
Designer: William Crealock

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Perkins
Type: Diesel
HP: 65
Fuel: 200 gals / 757 L

Accomodations

Water: 300 gals / 1,136 L

Sailboat Calculations

Definitions
S.A. / Displ.: 15.27
Bal. / Displ.: 38.10
Disp: / Len: 379.80
Comfort Ratio: 44.16
Capsize Screening Formula: 1.65
S#: 1.14
Hull Speed: 7.74 kn
Pounds/Inch Immersion: 1,548.19 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 49.50 ft / 15.09 m
J: 20.50 ft / 6.25 m
P: 43.00 ft / 13.11 m
E: 20.50 ft / 6.25 m
S.A. Fore: 507.38 ft² / 47.14 m²
S.A. Main: 440.75 ft² / 40.95 m²
S.A. Total (100% Fore + Main Triangles): 948.13 ft² / 88.08 m²
S.A./Displ. (calc.): 15.27
Est. Forestay Length: 53.58 ft / 16.33 m

Sailboat Links

Designers: William Crealock
Builders: Westsail Corporation (USA)
Associations: Westsail Owners Association
Related Sailboats: WESTSAIL 43
Download Boat Record:

Notes

An aft cockpit version is called the WESTSAIL 43. Both come from the same hull mold.
A number of rigs were available including cutter, ketch and yawl.
After Westsail closed, Jomarco built 3 hulls.