Thanks to the great interest in our custom built skiffs we are now offering the complete set of ladybug boats commercial skiff plans. our goal has always been to. Boats, portable, plywood, folding, home made, coroplast, easy, low cost, kayak, canoe, pram, utility, fishing, plans,. Build the plywood rowboat. these are two plans for rowboat. the first uses one sheet of plywood to build the whole thing, and the second is another traditional row boat..