SIGMA 18

Sailboat Specifications


Hull Type:
Fin w/transom hung rudder
Rigging Type:
Fractional Sloop
LOA:
17.50 ft / 5.33 m
LWL:
15.25 ft / 4.65 m
S.A. (reported):
150.00 ft2 / 13.94 m2
Beam:
6.33 ft / 1.93 m
Draft (max):
2.00 ft / 0.61 m
Draft (min):
Displacement:
1,220 lb / 553 kg
Ballast:
450 lb / 204 kg
S.A./Disp.:
21.06
Bal./Disp.:
36.89
Disp./Len.:
153.57
Construction:
FG
Ballast Type:
First Built:
1979
Last Built:
1980
# Built:
Builder:
Sigma Sailcraft Co.(USA)
Designer:
Brian Amato
Website:

Sailboat Calculations

S.A./Disp.:
21.06
Bal./Disp.:
36.89
Disp./Len.:
153.57
Comfort Ratio:
10.13

Sailboat Links

Related Sailboats:

Notes

Originally the TANGERINE 18. Relatively few built as SIGMA 18. The molds were purchased by Renkin, primarily, a builder of powerboats, where it became the RENKIN 18.



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