Free pontoon boat plans. well look what we have cooking here: free plans to make your own pontoon boat! length: 12′ (3.7 m). Classic wooden boat plans is a growing collection of established plans that are ready to be printed and then laid out for full size building. unlike other plans, you. For hydrofoil plans to be shipped within the u.s.a. $22.50(plans) + $5.75(usps priority mail shipping) = $28.25. no international shipping at this time..