For reasons that escape us, there are few production boats like our chinook. but if you’re like us, there are times when you want. Vintage plans reprints compiled from old technical magazines to build various boats from one sheet of plywood to a cabin cruiser. plus a few boating accessories plans.. Dozens of boat plans now available in instant download format. please note: plans are in zipped pdf format you will need a zip file utility, as well as a pdf reader..