SIGMA 18 Sailboat Data
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
Displacement: 1,220.00 lb / 553 kg
Ballast: 450.00 lb / 204 kg
Max Draft: 2.00 ft / 0.61 m
Construction: FG
First Built: 1979
Last Built: 1980
Builder: Sigma Sailcraft Co.(USA)
Designer: Brian Amato
Other Data
Information from sailboatdata.com.
Hull Speed: 5.23 kn
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