We have dinghy boat plans for dinghies up to 12′, most of which can be used with oars, sail, or small outboards. find dinghy sailboat plans at bateau!. This page is for plans where the designer has specifically mentioned it as being a tender. 5. 5 backpacker; paul butler; backpack boat; ply. At polysail international, one of our goals is to make sailing and rowing more accessible and more affordable to the general public. both of these recreational water.