SONIC 23

SONIC 23 photo SONIC 23 drawing

Sailboat Specifications


Hull Type:
Fin w/transom hung rudder
Rigging Type:
Masthead Sloop
LOA:
23.00 ft / 7.01 m
LWL:
20.00 ft / 6.10 m
S.A. (reported):
242.00 ft2 / 22.48 m2
Beam:
7.58 ft / 2.31 m
Draft (max):
3.75 ft / 1.14 m
Draft (min):
Displacement:
3,400 lb / 1,542 kg
Ballast:
1,500 lb / 680 kg
S.A./Disp.:
17.17
Bal./Disp.:
44.12
Disp./Len.:
189.73
Construction:
FG
Ballast Type:
Iron
First Built:
1981
Last Built:
# Built:
Builder:
Sonic Sailboats Ltd. (CAN)
Designer:
Joseph D'Alessio
Website:

Sailboat Calculations

S.A./Disp.:
17.17
Bal./Disp.:
44.12
Disp./Len.:
189.73
Comfort Ratio:
16.92

Rig and Sail Particulars

I:
27.00 ft / 8.23 m
J:
10.00 ft / 3.05 m
P:
23.00 ft / 7.01 m
E:
9.30 ft / 2.83 m
SPL/TPS:
ISP:
S.A. Fore:
135.00 ft2 / 12.54 m2
S.A. Main:
106.95 ft2 / 9.94 m2
S.A. Total (100% Fore + Main Triangles)
241.95 ft2 / 22.48 m2
S.A./Disp. (calc.):
17.17
Est. Forestay Len.:
28.79 ft / 8.78 m
Mast Height from DWL:
30.67 ft / 9.35 m

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