J/108 Detailed Review

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 J/108. Built by J Boats and designed by Rod Johnstone, the boat was first built in 2012. It has a hull type of Keel/CB w/dual rudders and LOA is 10.67. Its sail area/displacement ratio 19.11. Its auxiliary power tank, manufactured by Volvo, runs on Diesel.

J/108 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 J/108 and decide if it is a fit for your boating needs.

Boat Information

Boat Specifications

LOA:10.67 m / 35.01 ft
Rigging Type:Fractional Sloop
Hull Type:Keel/CB w/dual rudders
S.A. (reported):56.02 m2 / 602.99 ft2
Draft (max):2.07 m / 6.79 ft
Displacement:5171 kg / 11400.09 lbs
Ballast:1996 kg / 4400.42 lbs
Ballast Type:Lead
Designers:Rod Johnstone
LWL:9.3 m / 30.51 ft

Sail Boat Calculation

Comfort Ratio:21.39
Capsize Screening Formula:2.05

Rig And Sail Specs

I:13.56 m / 44.49 ft
S.A. Fore:12.62 m / 41.40 ft
E:4.52 m / 14.83 ft
S.A. Fore:27.49 m2 / 295.90 ft2
S.A. Main:28.52 m2 / 306.99 ft2
S.A. Total (100% Fore + Main Triangles)56.01 m2 / 602.89 ft2

Auxillary Power Tank

Fuel:72 L / 19.02 gals


Water:125 L / 33.02 gals


Builders:J Boats
Designers:Rod Johnstone


Who designed the J/108?

J/108 was designed by Rod Johnstone.

Who builds J/108?

J/108 is built by J Boats.

When was J/108 first built?

J/108 was first built in 2012.

How long is J/108?

J/108 is 9.3 m in length.

What is mast height on J/108?

J/108 has a mast height of 12.62 m.

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