Boundless Season 1 Episode 3 Hawaii: The Channel of Bones ( Air Date 2013-10-09 ) Genre Documentary, Reality category. Overview "The “Molokai 2 Oahu Paddleboard World Championships” is considered one of the toughest and most elite paddling races on earth. Simon and Turbo have four days in Hawaii to train before competing against the world’s best – and stand-up paddling their way over 10-foot open ocean swells to cross the 32-mile Channel of Bones.".