Southern Cross 31

Designer: 
Builder: 
C. E. Ryder
Construction type: 
Fiberglass
Hull type: 
Long keel w/trans. hung rudder
Rig type: 
Cutter
Built: 
1975 to present
Number built: 
150
LOA: 
31.00' (9.45 m)
LWL: 
25.00' (7.62 m)
Beam: 
9.50' (2.9 m)
Draft: 
4.50' (1.37 m)
Displacement: 
13,600 lb (6,169 kg)
Sail Area: 
496.00 ft² (46.08 m²)
Sail Area/Displacement: 
13.98
Displacement/length: 
388.57
Ballast: 
4,180 lb (1,896 kg)
Ballast/displacement: 
30.73
Sail Area (main): 
212.63 ft² (19.75 m²)
Sail Area (fore): 
282.88 ft² (26.28 m²)
P measurement: 
31.50' (9.6 m)
E measurement: 
13.50' (4.11 m)
I measurement: 
36.50' (11.13 m)
J measurement: 
15.50' (4.72 m)
Forestay length: 
39.65' (12.09 m)

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