We told you about the new show Great White Matrix, which is set to air during Shark Week on the Discovery Channel. The show will follow shark-attack survivor Paul de Gelder as he dives back in to explore the life cycle of Great White sharks. We wanted to know exactly how they were able to capture all of the amazing shark footage for the show, so we tracked down the man behind the camera, Emmy Award-winning photographer Andy Casagrande, to find out. He joined RTM via Skype to talk all about the show, his unique shots and what it was like filming these apex predators down in their world. Click here for the previous story on Great White Matrix.