The "rudder post" distinction between a yawl and a ketch owes much to handicap systems for racing yachts. the cca (cruising club of america) rating rule was developed following world war ii to allow different styles of boats to race against each other with a handicap calculated from measurements of each boat.. Boat plans for the tree frog, a wooden pram from applegate boatworks that is easy to build, graceful and stable.. World class boat kits, boat plans, and boatbuilding materials. more than 20,000 clc boats are on the water: kayaks, canoes, sailboats, and more..
Whisstock.com provides easy to build downloadable sailboat plans and yacht designs by george whisstock. . Pathfinder by john welsford l o a 5.25 m 17 ft 4 in beam 1.95 m 6 ft 5 in weight (dry, inc. motor) 220 kg 485 lbs sail area 15.1 sqm 162 sqft.
