Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 11.80 m
LWL: 9.60 m
S.A. (reported): 58.25 m²
Beam: 3.80 m
Displacement: 5,500 kg
Ballast: 1,270 kg
Max Draft: 1.91 m
Construction: FG
First Built: 1987
Builder: Dehler (GER)
Designer: Van de Stadt

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Volvo Penta
Model: 2003
Type: Diesel
HP: 28
Fuel: 95 L


Water: 291 L

Sailboat Calculations

S.A. / Displ.: 19.07
Bal. / Displ.: 23.09
Disp: / Len: 173.18
Comfort Ratio: 19.35
Capsize Screening Formula: 2.17
S#: 3.31
Hull Speed: 7.52 kn
Pounds/Inch Immersion: 1,402.41 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 13.10 m
J: 4.00 m
P: 12.80 m
E: 5.00 m
S.A. Fore: 26.19 m²
S.A. Main: 32.03 m²
S.A. Total (100% Fore + Main Triangles): 58.23 m²
S.A./Displ. (calc.): 19.07
Est. Forestay Length: 13.70 m

Sailboat Links

Designers: E. G. Van de Stadt
Builders: Dehler Yachts
Download Boat Record:


VDS design #400.
Available with a racing or cruising layout as well as racing and cruising rigs.(cruise rig and layout shown in drawing)