DUFOUR 30/31 FRERS

Sailboat Specifications


Hull Type:
Fin w/spade rudder
Rigging Type:
Masthead Sloop
LOA:
30.50 ft / 9.30 m
LWL:
25.25 ft / 7.70 m
Beam:
10.67 ft / 3.25 m
S.A. (reported):
397.00 ft2 / 36.88 m2
Draft (max):
5.50 ft / 1.68 m
Draft (min):
Displacement:
8,360 lb / 3,792 kg
Ballast:
3,739 lb / 1,696 kg
S.A./Disp.:
15.47
Bal./Disp.:
44.72
Disp./Len.:
231.83
Construction:
FG
Ballast Type:
First Built:
1980
Last Built:
# Built:
Builder:
Dufour (FRA)
Designer:
German Frers
Website:

Auxiliary Power/Tanks (orig. equip.)

Make:
Volvo
Model:
Type:
Diesel
HP:
17

Sailboat Calculations

S.A./Disp.:
15.47
Bal./Disp.:
44.72
Disp./Len.:
231.83
Comfort Ratio:
20.57

Rig and Sail Particulars

I:
38.10 ft / 11.61 m
J:
12.10 ft / 3.69 m
P:
32.70 ft / 9.97 m
E:
10.20 ft / 3.11 m
SPL/TPS:
ISP:
S.A. Fore:
230.51 ft2 / 21.41 m2
S.A. Main:
166.77 ft2 / 15.49 m2
S.A. Total (100% Fore + Main Triangles)
397.28 ft2 / 36.91 m2
S.A./Disp. (calc.):
15.48
Est. Forestay Len.:
39.98 ft / 12.18 m

Sailboat Links

Designers:
Related Sailboats:

Notes

Shoal Draft: 4.42'/1.35m
Fractional Rig:
I: 36.1'
J: 12.1'
P: 38.9'
E: 12.5'

Masthead tall:
I: 41.3'
J: 12.1'
P: 36.0'
E: 10.2'



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