Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 29.43 ft / 8.97 m
LWL: 23.00 ft / 7.01 m
S.A. (reported): 400.00 ft² / 37.16 m²
Beam: 9.91 ft / 3.02 m
Displacement: 6,393.00 lb / 2,900 kg
Ballast: 2,425.00 lb / 1,100 kg
Max Draft: 5.54 ft / 1.69 m
Construction: FG
First Built: 1975
Last Built: 1988
# Built: 50
Builder: Barberis (ITA)
Designer: A.Jèzèquel

Sailboat Calculations

Definitions
S.A. / Displ.: 18.64
Bal. / Displ.: 37.93
Disp: / Len: 234.57
Comfort Ratio: 18.68
Capsize Screening Formula: 2.14
S#: 2.49
Hull Speed: 6.43 kn
Pounds/Inch Immersion: 814.42 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 36.42 ft / 11.10 m
J: 12.99 ft / 3.96 m
P: 30.18 ft / 9.20 m
E: 10.83 ft / 3.30 m
S.A. Fore: 236.55 ft² / 21.98 m²
S.A. Main: 163.42 ft² / 15.18 m²
S.A. Total (100% Fore + Main Triangles): 399.97 ft² / 37.16 m²
S.A./Displ. (calc.): 18.64
Est. Forestay Length: 38.67 ft / 11.79 m

Sailboat Links

Designers: Alain Jezequel
Builders: Barberis (Cantieri)
Associations: Half Ton Class
Download Boat Record:

Notes

IOR 1/2 ton.
An updated version appeared in the mid 1980's? which featured a deeper keel, altered rudder, and an extended (forward) coachroof. The Baberis/Show line was sold for a very brief time in the US.