J/90 Detailed Review

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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/90. Built by J Boats and designed by Rod Johnstone, the boat was first built in 1997. It has a hull type of Fin w/bulb & spade rudder and LOA is 9.2. Its sail area/displacement ratio 32.35. Its auxiliary power tank, manufactured by undefined, runs on undefined.

J/90 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/90 and decide if it is a fit for your boating needs.

Boat Information

Boat Specifications

LOA:9.2 m / 30.18 ft

Rigging Type:Fractional Sloop

Hull Type:Fin w/bulb & spade rudder

S.A. (reported):41.53 m² / 447.03 ft²

Draft (max):1.98 m / 6.50 ft

Displacement:1497 kg / 3300.32 lbs

Ballast:844 kg / 1860.70 lbs

S.A./Disp.:32.35

Bal./Disp.:56.36

Disp./Len.:74.85

Construction:FG

Ballast Type:Lead

Last Built:1998

Designers:Rod Johnstone

LWL:8.23 m / 27.00 ft

Sail Boat Calculation

Definitions

Comfort Ratio:10.54

Capsize Screening Formula:2.29

Rig And Sail Specs

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I:10.85 m / 35.60 ft

S.A. Fore:10.93 m / 35.86 ft

E:4.42 m / 14.50 ft

S.A. Fore:17.36 m² / 186.86 ft²

S.A. Main:24.15 m² / 259.95 ft²

S.A. Total (100% Fore + Main Triangles)41.51 m² / 446.81 ft²

Contributions

Builders:J Boats

Designers:Rod Johnstone

FAQ

Who designed the J/90?

J/90 was designed by Rod Johnstone.

Who builds J/90?

J/90 is built by J Boats.

When was J/90 first built?

J/90 was first built in 1997.

How long is J/90?

J/90 is 8.23 m in length.

What is mast height on J/90?

J/90 has a mast height of 10.93 m.