Catamarans and tunnel hulls provide a better balance of speed and handling for the beginning racer. pro boat miss llumar is a nitro hydro with the 3-point. A resource for the model boat builder and rc power boat model builder. free plans to build rc power boats with information on racing. Boat plans from "science and mechanics" and "boat builder handbook." includes plans for hydroplanes, sailboats, inboards, runabouts, canoes, and kayaks..