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. A scratch built rc boat hull easy and inexpensive. learn to scratch build with this simple project. plans are available for download.. Titan 33 deep vee, this hull that is built light with fiberglass with a inlaid carbonfiber layer added to the the floor for added strength. this particular hull is.