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CAL 33

Built by Bangor Punta • Designed by C. William Lapworth
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General Information

Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
Construction: FG
First Built: 1971
Last Built: 1973
Number Built: 191

Dimensions

Length Overall (LOA): 9.96 m
Length Waterline (LWL): 8.38 m
Beam: 3.15 m
Draft (Max): 1.83 m

Weight & Ballast

Displacement: 4,899 kg
Ballast: 2,177 kg
Ballast Type: Lead

Sail Plan

Foresail Area: 28.61 m²
Mainsail Area: 21.15 m²
Total Sail Area (calculated): 49.76 m²
Sail Area (reported): 49.80 m²
I (Fore Triangle Height): 13.41 m
J (Fore Triangle Base): 4.27 m
P (Mainsail Hoist): 11.10 m
E (Boom Length): 3.81 m

Engine & Systems

Engine Make: Universal
Engine Type: Gas
Engine Model: Atomic 4
Engine Power: 25 HP
Fuel Capacity: 125 L
Water Capacity: 132 L

Performance Ratios

Hull Speed: 7.03 knots
SA/Displacement (Calculated): 17.25
SA/Displacement (Reported): 17.61
Ballast/Disp Ratio: 44.44%
Displacement/Length: 231.83
Comfort Ratio: 25.62
Capsize Screening: 1.87
S-Number: 2.42