Study plans are available for some of these designs – remember a study plan gives you more details and a wood materials list usually on two a1 sheets. Boatplans.dk – online free and inexpensive boat plans for canoes, small boats, sail boats, motorboats and powerboats. download boat plans right away. – boatplans.dk. A scow, in the original sense, is a flat-bottomed boat with a blunt bow, often used to haul bulk freight; cf. barge. the etymology of the word is from the dutch.