It is a test of physical endurance in a place where surfing and ocean paddling cross over. The Molokai Channel, a 32-mile body of water that separates the Hawaiian islands of Molokai and Oahu, is a ferocious crossing where mountains of water move across an ocean reaching depths of 2300 feet. It is a place of deep significance in surf culture, being the channel where iconic Hawaiian surfer and lifeguard Eddie Aikau lost...