A resource for the model boat builder and rc power boat model builder. free plans to build rc power boats with information on racing. This is the 1/8 scale all wood miss circus circus hydro-plane boat by dumas. this kit is designed for a .67 cu. in. inboard/marine engine.. Mart whyte via facebook- "thought i’d share another clip of the mini ski boat i built for my kids. to answer the 10000 emails/msgs i get everyday about it,.