If you are a boat enthusiast looking to get more information on specs, built, make, etc. of different boats,
then here is a complete review of SONAR. Built by Seidelmann Yachts and designed by Bruce Kirby, the boat
was first built in 1980. It has a hull type of Fin w/spade rudder and LOA is 7.01. Its sail area/displacement
ratio 25.92. Its auxiliary power tank, manufactured by undefined, runs on undefined.
SONAR has retained its value as a result of superior building, a solid reputation, and a devoted owner base.
Read on to find out more about SONAR and decide if it is a fit for your boating needs.
Boat Information
Boat Specifications
LOA:7.01 m / 23.00 ft
Rigging Type:Fractional Sloop
Hull Type:Fin w/spade rudder
S.A. (reported):24.62 m2 / 265.01 ft2
Draft (max):1.19 m / 3.90 ft
Displacement:953 kg / 2101.00 lbs
Ballast:422 kg / 930.35 lbs
S.A./Disp.:25.92
Bal./Disp.:44.29
Disp./Len.:118.61
Construction:FG
Ballast Type:Lead
# Built:860
Designers:Bruce Kirby
LWL:6.07 m / 19.91 ft
Sail Boat Calculation
Definitions
Comfort Ratio:10.04
Capsize Screening Formula:2.45
Rig And Sail Specs
Help?
I:7.62 m / 25.00 ft
S.A. Fore:8.38 m / 27.49 ft
E:3.41 m / 11.19 ft
S.A. Fore:10.34 m2 / 111.30 ft2
S.A. Main:14.31 m2 / 154.03 ft2
S.A. Total (100% Fore + Main Triangles)24.64 m2 / 265.22 ft2