*plans and manual shipping is approximately $30 within australia. for further information or to purchase plans or a kit set for the matunuck surf kayak. A kayak is a small, narrow watercraft which is propelled by means of a double-bladed paddle. the word kayak originates from the greenlandic language, where it is the. Where all roads end the real adventures begin! in 1970, pygmy designer, john lockwood, took his first extended solo kayak trip–900 miles down the yukon river..