Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 55.00 ft / 16.76 m
LWL: 44.00 ft / 13.41 m
S.A. (reported): 1,223.00 ft² / 113.62 m²
Beam: 12.50 ft / 3.81 m
Displacement: 18,500.00 lb / 8,391 kg
Ballast: 8,300.00 lb / 3,765 kg
Max Draft: 10.00 ft / 3.05 m
Construction: FG
First Built: 1990
Last Built: 1991
# Built: 2
Builder: W. D. Schock Corp.(USA)
Designer: Bruce Marek

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 28.08
Bal. / Displ.: 44.86
Disp: / Len: 96.95
Comfort Ratio: 20.92
Capsize Screening Formula: 1.89
S#: 6.01
Hull Speed: 8.89 kn
Pounds/Inch Immersion: 1,965.21 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 63.00 ft / 19.20 m
J: 19.50 ft / 5.94 m
P: 56.00 ft / 17.07 m
E: 21.75 ft / 6.63 m
S.A. Fore: 614.25 ft² / 57.07 m²
S.A. Main: 609.00 ft² / 56.58 m²
S.A. Total (100% Fore + Main Triangles): 1,223.25 ft² / 113.64 m²
S.A./Displ. (calc.): 28.09
Est. Forestay Length: 65.95 ft / 20.10 m

Sailboat Links

Designers: Nelson Marek
Builders: Schock W.D.
Download Boat Record:

Notes

Originally NELSON MAREK 55. 2 built at Geraghty Marine (Geraghty, located in San Diego, CA was in business from 1982-1989). Molds acquired by W.D.Schock (who built 2 more between 1990 - 1991).