Here is a stretched variation of the Williwaw 2 model that offers additional functions from a classic design. It makes an excellent oar powered cargo rafts when two or more thwarts are removed.
The Mistral is a favorite on the Selway for gear in back, oar station in the middle and paddlers up front.
This raft is popular in big water paddle applications on the New and Gauley Rivers in West Virginia, or big water in Maine. Comes standard with four thwarts.