Combine two of the greatest all-around watermen on the planet, both from the Hawaiian Islands, and fun stuff happens. When 2X surfing world champ John John Florence asks Kai Lenny to fly over and learn to sail his foiling catamaran, the conversation quickly turns from learning to uncharted waters. Pushing their own limits, they challenge themselves to foil across the Kauai Channel, from John’s home on the North Shore of Oahu to Hanalei Bay, Kauai. In John’s words to Kai: “It’s 200 nautical miles, fast and uncomfortable. You ready for this?” Watch the short film to see what breaks, if they flip, and if they make it.