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ALCONA 31

• Designed by Edward S. Brewer
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General Information

Hull Type: Long Keel
Rigging Type: Masthead Sloop
Construction: FG
First Built: 1979

Dimensions

Length Overall (LOA): 9.53 m
Length Waterline (LWL): 6.91 m
Beam: 2.82 m
Draft (Max): 1.42 m

Weight & Ballast

Displacement: 4,695 kg
Ballast: 1,973 kg

Sail Plan

Sail Area (reported): 42.27 m²

Engine & Systems

Performance Ratios

Hull Speed: 6.38 knots
SA/Displacement (Reported): 15.38
Ballast/Disp Ratio: 42.03%
Displacement/Length: 396.59
Comfort Ratio: 32.73
Capsize Screening: 1.70

Notes

With a few modifications, such as a reverse transom, this is an unauthorized, unlicensed copy of the Brewer designed DOUGLAS 31.