Boat plans wooden boat plans. wooden boat plans with full-size patterns – wood framed plywood boat plans, lapstrake boat plans, stitch & glue plywood boat plans. Lapstrake construction : lapstrake planking refers to the method of attaching planks to the frames and to themselves. the planks actually "lap" one edge over.  8′ puddle duck racer one design racing sailboat based on bolger brick. developmental class, defined hull, unlimited sail rig and underwater fins..