Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 33.08 ft
LWL: 26.58 ft
S.A. (reported): 469.00 ft²
Beam: 10.18 ft
Displacement: 11,200.00 lb
Ballast: 5,500.00 lb
Max Draft: 4.00 ft
Construction: FG
First Built: 1984
Last Built: 1989
# Built: 47
Builder: Watkins Yachts Inc. (USA)
Designer: W. Tripp/Watkins Yachts

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Type: Diesel
Fuel: 30 gals


Water: 60 gals

Sailboat Calculations

S.A. / Displ.: 15.04
Bal. / Displ.: 49.11
Disp: / Len: 266.26
Comfort Ratio: 27.59
Capsize Screening Formula: 1.82
S#: 1.84
Hull Speed: 6.91 kn
Pounds/Inch Immersion: 966.83 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 38.75 ft
J: 13.75 ft
P: 33.00 ft
E: 12.25 ft
S.A. Fore: 266.41 ft²
S.A. Main: 202.13 ft²
S.A. Total (100% Fore + Main Triangles): 468.54 ft²
S.A./Displ. (calc.): 15.03
Est. Forestay Length: 41.12 ft

Sailboat Links

Builders: Watkins Yachts
Associations: Watkins Owners
Download Boat Record:


The WATKINS 33 is a modified version of the WATKINS 32 (which, in turn, derived from the COLUMBIA 32). The transom was changed from nearly vertical to a more reversed style as well as a number of changes to the interior.
aka SEAWOLF 33.