Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 28.42 ft
LWL: 22.58 ft
S.A. (reported): 408.00 ft²
Beam: 9.75 ft
Displacement: 6,900.00 lb
Ballast: 3,080.00 lb
Max Draft: 5.50 ft
Construction: FG
Ballast Type: Lead
First Built: 1985
Last Built: 1988
# Built: 12
Builder: Quanta Yachts Ltd. (CAN)
Designer: Ray Wall

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Type: Diesel
HP: 10

Sailboat Calculations

S.A. / Displ.: 18.07
Bal. / Displ.: 44.64
Disp: / Len: 267.56
Comfort Ratio: 21.10
Capsize Screening Formula: 2.05
S#: 2.11
Hull Speed: 6.37 kn
Pounds/Inch Immersion: 786.64 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 39.00 ft
J: 11.75 ft
P: 33.75 ft
E: 10.75 ft
S.A. Fore: 229.13 ft²
S.A. Main: 181.41 ft²
S.A. Total (100% Fore + Main Triangles): 410.54 ft²
S.A./Displ. (calc.): 18.18
Est. Forestay Length: 40.73 ft

Sailboat Links

Designers: Raymond Wall
Builders: Quanta Yachts Ltd. (CAN)
Download Boat Record:


Thanks to the designer Ray Wall for providing photo, drawing and additional information.