Designed by John Simpson Ltd
this 22'x9' commercial crab boat was computer developed by Rick Welin at Trident Welding and built in California for the crab fishery. The builder was very happy with the fit of the frames and plates layouts provided. Note the extremely fair plating , this is where computer fairing in trained hands shows .... in the final product.

John Simpson Ltd. has several styles and sizes of aluminum and steel boat plans on their site at
http://members.axion.net/~jsdesign/ We would be very happy to quote kit prices for any of his designs....