SYDNEY, AUSTRALIA - AUGUST 08:  James Cameron and Ray Quint pose for the Deepsea Challenge 3D official launch at the Australian National Maritime Museum on August 8, 2014 in Sydney, Australia.  National Geographic's Deepsea Challenge 3D will be released in cinemas around Australia on 21 August 2014.  (Photo by Caroline McCredie/Getty Images for Beyond Films & Label Distribution)