The eastport nesting pram is built full-length using the lapstitch™ technique, and only cut in half later. (you have to build full-length so that you don’t end up. Denman marine specializes in custom wooden boat building and repair. we are also the sole manufacturer of chesapeake light craft kits in australia. we utilize both. Port townsend watercraft nesting dinghy pt11. the port townsend watercraft nesting dinghy. pt11 is a gorgeous addition to the take apart nesting boat genre..