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AQUARIUS 21
Built by Coastal Recreation Inc. (USA)
• Designed by Peter Barrett
General Information
Hull Type:
Keel/Cbrd.
Rigging Type:
Fractional Sloop
Construction:
FG
First Built:
1969
Last Built:
1977
Dimensions
Length Overall (LOA):
6.40 m
Length Waterline (LWL):
5.56 m
Beam:
2.38 m
Draft (Max):
1.37 m
Draft (Min):
0.30 m
Weight & Ballast
Displacement:
862 kg
Ballast:
302 kg
Sail Plan
Foresail Area:
6.09 m²
Mainsail Area:
9.06 m²
Total Sail Area (calculated):
15.15 m²
Sail Area (reported):
15.14 m²
I (Fore Triangle Height):
5.55 m
J (Fore Triangle Base):
2.19 m
P (Mainsail Hoist):
5.94 m
E (Boom Length):
3.05 m
Engine & Systems
Performance Ratios
Hull Speed:
5.72 knots
SA/Displacement (Calculated):
16.73
SA/Displacement (Reported):
17.04
Ballast/Disp Ratio:
35.00%
Displacement/Length:
139.55
Comfort Ratio:
9.94
Capsize Screening:
2.53
S-Number:
3.53
Notes
Said to be the same design as the BALBOA 21.