Indiaanlased hakkasid kanuusid valmistama katse-eksituse meetodil, kuid kui nad leidsid sobiva, siis jäid selle vormi juurde ning selliseid kanuusi tehti ja valmistati sajandeid.
The Native Americans began to make canoes by trial and error, but when they found a suitable one, they kept the shape, and these type of canoes were made for centuries.