Inboard power. ski boats, runabouts, fishing boats, and speed boats, cruisers, workboats and more… about our plans & kits. 11′ dyno jet – runabout for jet :. Free motorboat plans for the backyard home builder, build your own speed boat, cabin cruiser, runabout or utility boat using these simple plywood designs.. Ski boat plans wood: wooden boat plans – how to build your own boat – over 518 boat plans.download here dld.bz518boatplans wooden boat plans how to build a.