Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/bulb & spade rudder
Rigging Type: Fractional Sloop
LOA: 32.78 ft
LWL: 29.53 ft
S.A. (reported): 601.00 ft²
Beam: 9.81 ft
Displacement: 8,377.00 lb
Ballast: 3,307.00 lb
Max Draft: 5.41 ft
Construction: FG
First Built: 1996
Last Built: 2000
Builder: Dehler
Designer: Judel/Vrolijk

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 2GM20F
Type: Diesel
Fuel: 16 gals


Water: 24 gals

Sailboat Calculations

S.A. / Displ.: 23.39
Bal. / Displ.: 39.48
Disp: / Len: 145.23
Comfort Ratio: 20.27
Capsize Screening Formula: 1.94
S#: 4.03
Hull Speed: 7.28 kn
Pounds/Inch Immersion: 1,035.09 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 39.37 ft
J: 11.22 ft
P: 41.99 ft
E: 15.42 ft
S.A. Fore: 220.87 ft²
S.A. Main: 323.74 ft²
S.A. Total (100% Fore + Main Triangles): 544.61 ft²
S.A./Displ. (calc.): 21.19
Est. Forestay Length: 40.94 ft

Sailboat Links

Designers: Judel/Vrolijk & Co.
Builders: Dehler Yachts
Download Boat Record:


The DEHLER 33 was produced in three variations: Cruising, Classic and Competition.
The drawing here shows the 'competition' version which has a taller rig and deeper keel.