Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 29.50 ft
LWL: 22.25 ft
S.A. (reported): 380.00 ft²
Beam: 10.18 ft
Displacement: 6,380.00 lb
Ballast: 2,420.00 lb
Max Draft: 5.58 ft
Construction: FG
First Built: 1979
Builder: Cantieri Barberis (ITA)
Designer: Alain Jezequel

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 2GM
Type: Diesel

Sailboat Calculations

S.A. / Displ.: 17.73
Bal. / Displ.: 37.93
Disp: / Len: 258.57
Comfort Ratio: 18.36
Capsize Screening Formula: 2.20
S#: 2.16
Hull Speed: 6.32 kn
Pounds/Inch Immersion: 809.33 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 36.42 ft
J: 11.90 ft
P: 30.19 ft
E: 10.83 ft
S.A. Fore: 216.70 ft²
S.A. Main: 163.48 ft²
S.A. Total (100% Fore + Main Triangles): 380.18 ft²
S.A./Displ. (calc.): 17.74
Est. Forestay Length: 38.31 ft

Sailboat Links

Designers: Alain Jezequel
Builders: Barberis (Cantieri)
Related Sailboats: SHOW 29
Download Boat Record:


Updated version of the SHOW 29.