Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/bulb & spade rudder
Rigging Type: Fractional Sloop
LOA: 11.95 m
LWL: 10.36 m
S.A. (reported): 82.68 m²
Beam: 3.70 m
Displacement: 6,775 kg
Ballast: 2,760 kg
Max Draft: 2.10 m
Construction: FG
Ballast Type: Lead
First Built: 2012
Builder: X-Yachts (DEN)
Designer: Jeppesen

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Type: Diesel
HP: 29
Fuel: 150 L


Water: 260 L

Sailboat Calculations

S.A. / Displ.: 23.56
Bal. / Displ.: 40.74
Disp: / Len: 169.65
Comfort Ratio: 23.35
Capsize Screening Formula: 1.98
S#: 3.75
Hull Speed: 7.81 kn
Pounds/Inch Immersion: 1,474.84 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 16.37 m
J: 4.34 m
P: 15.85 m
E: 5.39 m
SPL/TPS: 4.50 m
ISP: 17.83 m
S.A. Fore: 35.52 m²
S.A. Main: 42.68 m²
S.A. Total (100% Fore + Main Triangles): 78.20 m²
S.A./Displ. (calc.): 22.29
Est. Forestay Length: 16.93 m
Mast Height from DWL: 18.69 m

Sailboat Links

Designers: Niels Jeppesen
Builders: X-Yachts
Download Boat Record:


Hull length: 11.58m / 38ft
Deep draft 2.4m/7.83'
SA with taller rig: 910 sq.ft.
Specs from builder brochure.