JILL HEINERTH is a Canadian cave diver, underwater explorer, writer, photographer and filmmaker. More people have walked on the moon than have been to some of the places Jill has explored on earth. She has made TV series for the CBC, the National Geographic channel, and the BBC, consulted on movies, including for director James Cameron, and produced documentaries, including We Are Water and Ben's Vortex. Jill's accolades include induction into The Explorers Club and the inaugural class of the Women Divers Hall of Fame. She is also the inaugural Explorer-in-Residence for The Royal Canadian Geographic Society, and the recipient of Canada's prestigious Polar Medal and the diving world's highest award from the Academy of Underwater Arts and Sciences.