Channel Islands The M13 Review — Blinksurf®,Used Bobby Quad 5'6,Channel Islands M13 / M23 Surfboard - Surf Station Store,The M23 comes from the storied M13 bloodlines, a favorite hybrid board Al Merrick made for himself and rode variants of for decades from fun Rincon to maxing Sunset. A true high,Channel Islands Surfboards | FREE SCRUBBER - shop at PUKAS SURF SHOP