An efficient, versatile skiff made from aluminum or plywood.. Aluminumboatkit.com the following is a catalog of all the boats we can build, send as unassembled kits, or sell the design plans for. the prices given are for the. The hull is plywood, built over a jig. most of the “jig” becomes permanent structure. this is not a stitch and glue “introduction to building type of boat” if.