Https://upload.wikimedia.org/wikipedia/commons/a/aa/Pacific_Culture_Areas.pngThe outrigger canoe depends on a support float (or outrigger) attached to the leading hull to offer stability. This picture shows one variety of outrigger, but other variations incorporate canoes with support floats on each side, or two hulls lashed together with a Heart segment for sitting down. Finely woven http://Cloverjuice.com