RK 21 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 RK 21. Built by Coastal Recreation Inc. and designed by Peter Barrett, the boat was first built in 1972. It has a hull type of Swing keel w/outboard rudder and LOA is 6.4. Its sail area/displacement ratio 20.81. Its auxiliary power tank, manufactured by undefined, runs on undefined.

RK 21 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 RK 21 and decide if it is a fit for your boating needs.

Boat Information

Boat Specifications

LOA:6.4 m / 21.00 ft
Rigging Type:Masthead Sloop
Hull Type:Swing keel w/outboard rudder
S.A. (reported):19.14 m2 / 206.02 ft2
Draft (max):1.4 m / 4.59 ft
Displacement:907 kg / 1999.59 lbs
Ballast:302 kg / 665.80 lbs
Designers:Peter Barrett
LWL:5.56 m / 18.24 ft

Sail Boat Calculation

Comfort Ratio:10.29
Capsize Screening Formula:2.52

Rig And Sail Specs

Mast Height from DWL:8.53 m / 27.99 ft


Builders:Coastal Recreation Inc.
Designers:Peter Barrett


Who designed the RK 21?

RK 21 was designed by Peter Barrett.

Who builds RK 21?

RK 21 is built by Coastal Recreation Inc..

When was RK 21 first built?

RK 21 was first built in 1972.

How long is RK 21?

RK 21 is 5.56 m in length.

Member Boats at HarborMoor