24 sailboats. boat plan collection. 24 different and unique boat designs. instant download access! sailboat plans for instant download!. Learn how to build yourself a boat in your backyard. our complete boat plans collection is available for free and immediate download. it is the largest wood boat. Here’s a classic styled open fishing boat that lends itself to plywood construction. it features a wide beam, outboard well, stability at rest and can be customized.