by GREG KING
Deepsea Challenge is 3D documentary chronicling filmmaker James Cameron’s diving expeditions in his purpose built submersible. Cameron (whose films Titanic and Avatar grossed over $1 billion at the box office) journeys to the bottom of the Marianas Trench, a journey of historic proportions and risk.
For his Movies At Dusk program, Greg King spoke to safety officer and diving instructor John Garvin about some of the challenges in making the documentary.
Deepsea Challenge screens across Australia from August 21.