Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/transom hung rudder
Rigging Type: Masthead Sloop
LOA: 24.67 ft
LWL: 20.83 ft
S.A. (reported): 265.00 ft²
Beam: 8.00 ft
Displacement: 5,100.00 lb
Ballast: 2,500.00 lb
Max Draft: 3.80 ft
Construction: FG
Ballast Type: Lead
First Built: 1973
Last Built: 1978
Builder: Ericson Yachts (USA)
Designer: Bruce King

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Fuel: 9 gals


Water: 9 gals

Sailboat Calculations

S.A. / Displ.: 14.35
Bal. / Displ.: 49.02
Disp: / Len: 251.92
Comfort Ratio: 22.46
Capsize Screening Formula: 1.86
S#: 1.89
Hull Speed: 6.12 kn
Pounds/Inch Immersion: 595.42 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 30.50 ft
J: 10.50 ft
P: 25.00 ft
E: 8.42 ft
S.A. Fore: 160.13 ft²
S.A. Main: 105.25 ft²
S.A. Total (100% Fore + Main Triangles): 265.38 ft²
S.A./Displ. (calc.): 14.37
Est. Forestay Length: 32.26 ft
Mast Height from DWL: 33.92 ft

Sailboat Links

Designers: Bruce King
Builders: Ericson Yachts (USA)
Associations: Ericson Yachts Information
Products: The Sail Warehouse
Related Sailboats: ERICSON 25+
Download Boat Record:


Keel/cb version also available.
Draft BU: 2.0'/0.61m; BD: 5.0/1.52m'
Displacement: 5400 lbs./ 2449 kgs. Ballast: 2500 lbs. / 1134 kgs.
Tall rig:
I: 33.0'/10.06m
J: 10.5'/3.20m
P: 27.5'/8.38m
E: 8.83'/2.69m