Spira international wooden boat plans. following are the stock plans available for the various types of boats, separated into the different categories.. Gulbrandsen, o. fishing boat designs: 2. v-bottom boats of planked and plywood construction fao fisheries technical paper. no. 134, rev. 2. rome, fao. 2004.. Motor boat designs & plans for motor boats up to 16 in scotland who wanted a rugged general purpose boat for fishing and diving in lakeland wooden boats..