Mark Andrews mini documentary Into the Abyss. Filmed at the Blue Hole and other destinations in and around Dahab, Egypt. Extreme deep diving, explained and demonstrated by Mark Andrews, the current world record holder (with his buddy Leigh Cunningham) for the deepest wreck dive on Scuba. There is also a slideshow from the actual world record dive on the Yolanda wreck. The documentary was filmed and produced by Andy Lange and John Richardson, AquaPix.
Duration : 0:3:28