Arch davis design – offering boat plans, kits, videos and dvds for the amateur boat builder including sail boats, row boats and power boats.. Wooden boat plans and kits. many boat plans are offered online. at first everything is very confusing, then you start to get some idea of the different types of boats. By-the-sea presents boating links to boatbuilders, boat brokers, boat yards, boat plans, boat kits, marinas, marine surveyors, yacht designers, and more..