Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/bulb & spade rudder
Rigging Type: Fractional Sloop
LOA: 39.20 ft
LWL: 34.00 ft
S.A. (reported): 890.00 ft²
Beam: 12.14 ft
Displacement: 14,936.00 lb
Ballast: 6,085.00 lb
Max Draft: 6.89 ft
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: 40 gals


Water: 69 gals

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: 53.70 ft
J: 14.24 ft
P: 52.00 ft
E: 17.67 ft
SPL/TPS: 14.76 ft
ISP: 58.50 ft
S.A. Fore: 382.34 ft²
S.A. Main: 459.42 ft²
S.A. Total (100% Fore + Main Triangles): 841.76 ft²
S.A./Displ. (calc.): 22.29
Est. Forestay Length: 55.56 ft
Mast Height from DWL: 61.33 ft

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.