François SaranoFrancois Sarano is an oceanographer, professional diver, and former expedition leader of the Calypso, the research ship of Jacques Cousteau. He is research director of the Deep Ocean Odyssey program and cofounder of the Longitude 181 association, whih is dedicated to understanding and protecting the oceans. He has written and served as a consultant for numerous films and documentaries, including Oceans. Read More Read Less