Boat plans for the 10 i have had many requests for a smaller version of our popular 12′ row boat.. As you may know, most of my boat plans utilize my tape & glue process in their construction. it has been brought to my attention by various builders over the years. Free pontoon boat plans. well look what we have cooking here: free plans to make your own pontoon boat! length: 12′ (3.7 m).