SEAFARER 31 MKI

SEAFARER 31 MKI photo SEAFARER 31 MKI drawing

Sailboat Specifications


Hull Type:
Fin with rudder on skeg
Rigging Type:
Masthead Sloop
LOA:
31.16 ft / 9.50 m
LWL:
22.33 ft / 6.81 m
S.A. (reported):
417.00 ft2 / 38.74 m2
Beam:
8.83 ft / 2.69 m
Draft (max):
4.50 ft / 1.37 m
Draft (min):
Displacement:
8,750 lb / 3,969 kg
Ballast:
3,400 lb / 1,542 kg
S.A./Disp.:
15.76
Bal./Disp.:
38.86
Disp./Len.:
350.83
Construction:
FG (solid hull/balsa cored deck)
Ballast Type:
Lead
First Built:
1968
Last Built:
1974
# Built:
Builder:
Seafarer Fiberglass Yachts Inc.
Designer:
William Tripp Jr.
Website:

Auxiliary Power/Tanks (orig. equip.)

Make:
Universal
Model:
Atomic 4
Type:
Gas
HP:
30

Sailboat Calculations

S.A./Disp.:
15.76
Bal./Disp.:
38.86
Disp./Len.:
350.83
Comfort Ratio:
29.74

Rig and Sail Particulars

I:
36.50 ft / 11.13 m
J:
11.70 ft / 3.57 m
P:
31.20 ft / 9.51 m
E:
13.00 ft / 3.96 m
SPL/TPS:
ISP:
S.A. Fore:
213.53 ft2 / 19.84 m2
S.A. Main:
202.80 ft2 / 18.84 m2
S.A. Total (100% Fore + Main Triangles)
416.33 ft2 / 38.68 m2
S.A./Disp. (calc.):
15.74
Est. Forestay Len.:
38.33 ft / 11.68 m
Mast Height from DWL:
40.17 ft / 12.24 m

Sailboat Links

Notes

Design by Tripp Jr., McCurdy & Rhodes "design development" Available as sloop or yawl. Rig dimensions shown are for Sloop with tall mast. An entirely new SEAFARER 31 was introduced in 1974. Available in 'kit'form. 'Seacraft kits'.



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