The ORCA II is the only set of plans we sell. It is a departure from normal practice in that it can be built at any LWL from 46" to 54", hence allowing the builder to optimize the yacht for his conditions. All versions have a 13 1/2" beam, and incorporate our proven DELTA-BULB keel. Displacement varies between 28 and 32 lbs., and Sail Area between 1000 and 1650 sq.in., depending on the LWL chosen. Plans available, with explanatory article, for $60.00 Canadian (inc. GST) or $40.00 U.S. funds, both prices including postage and Royalties to build ONE boat. The articles alone, giving a rich insight into the "A" Class rule, are available for $10.00 including postage. NO HULLS ARE AVAILABLE, PLANS ONLY. Masts, Booms, and Sails are available. If you have any questions, please email me at: rcsail@ca.inter.net