Beta Marine

Sailboat Specifications

Hull Type: Twin Keel
Rigging Type: Fractional Sloop
LOA: 36.09 ft
LWL: 31.50 ft
S.A. (reported): 715.80 ft²
Beam: 11.48 ft
Displacement: 13,448.00 lb
Ballast: 5,291.00 lb
Max Draft: 4.43 ft
Construction: FG
First Built: 2006
Last Built: 2016
Builder: Chantier Wrighton (FRA)
Designer: Vincent Lebailly

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 3JH4GE
Type: Diesel
HP: 40
Fuel: 40 gals


Water: 79 gals
Headroom: 6.56 ft

Sailboat Calculations

S.A. / Displ.: 20.32
Bal. / Displ.: 39.34
Disp: / Len: 192.08
Comfort Ratio: 24.50
Capsize Screening Formula: 1.93
Hull Speed: 7.52 kn
Pounds/Inch Immersion: 1,292.11 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Builders: Wrighton Yachts (FRA)
Download Boat Record:


Hull length: 10.9m
An upgraded version became the BI-LOUP 109 in 2016 of which 3 were built. See also the WRIGHTON 36