Maui Paddling Hui (formerly Maui Canoe and Kayak Club) operates a racing series on the island of Maui, often called "one man season." The races include OC-1 and OC-2 (one and two person outrigger canoes), surfski (racing kayak), prone and stand-up paddle (SUP) boards. Ultralight OC-6's are permitted in select races.