Rc boat company builds rc (radio control) race boat hull kits for 1/8 scale unlimited hydroplanes, classic thunderboats and gas scale hydros. we also build cowlings. View tunnel hull boat plans for the seabright 21, a shallow draft, atkins style tunnel boat. see our plywood version of this tunnel boat design at bateau!. Boat building plans for the dillon laker 14 recreational tunnel boat, a high-performance powerboat from dillon racing..