Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 44.83 ft
LWL: 34.50 ft
S.A. (reported): 915.00 ft²
Beam: 12.50 ft
Displacement: 23,000.00 lb
Ballast: 10,000.00 lb
Max Draft: 7.42 ft
Construction: FG
First Built: 1992
Last Built: 1997
Builder: Alden Yachts Inc. (USA)
Designer: Niels Helleberg

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Westerbeke
Model: 63-B
Type: Diesel
HP: 60
Fuel: 50 gals

Sailboat Calculations

S.A. / Displ.: 18.17
Bal. / Displ.: 43.48
Disp: / Len: 250.05
Comfort Ratio: 32.72
Capsize Screening Formula: 1.76
Hull Speed: 7.87 kn
Pounds/Inch Immersion: 1,540.90 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: Niels Helleberg
Builders: Alden Yachts (USA)
Related Sailboats: ALDEN 43
Download Boat Record:


Alden design #1215. Same as the ALDEN 43 but with 'traditional' stern/counter.
Shoal draft version: 5.75'.