FINNYACHT 381

FINNYACHT 381

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 11.58 m
LWL: 9.50 m
S.A. (reported): 67.45 m²
Beam: 3.81 m
Displacement: 6,668 kg
Ballast: 2,994 kg
Max Draft: 1.98 m
Construction: FG
First Built: 1986
Builder: Finnyacht
Designer: Elvind Still

Auxiliary Power/Tanks (orig. equip.)

Make: Volvo
Model: 2003
Type: Diesel
Fuel: 57 L

Accomodations

Water: 170 L

Sailboat Calculations

Definitions
S.A. / Displ.: 19.43
Bal. / Displ.: 44.90
Disp: / Len: 216.70
Comfort Ratio: 23.67
Capsize Screening Formula: 2.04
S#: 2.77
Hull Speed: 7.48 kn
Pounds/Inch Immersion: 1,392.17 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 13.66 m
J: 4.05 m
P: 15.00 m
E: 5.30 m
S.A. Fore: 27.68 m²
S.A. Main: 39.77 m²
S.A. Total (100% Fore + Main Triangles): 67.44 m²
S.A./Displ. (calc.): 19.43
Est. Forestay Length: 14.24 m

Sailboat Links

Designers: Eivind Still
Download Boat Record:

Notes

Sold as FINN 381 in US.
Shown here is masthead version.
Rig dimensions describe fractional sloop version.