Franco Banfi / Great white shark (Carcharodon carcharias) swimming in front of scuba diving cages, Guadalupe Island, Mexico, Pacific Ocean. September 2011.

Franco Banfi / Scuba diver photographing Great white shark, (Carcharodon carcharias) from cage. Guadalupe Island, Mexico, Pacific Ocean. September 2011.

Franco Banfi / Scuba diver photographing Great white shark, (Carcharodon carcharias) from cage. Guadalupe Island, Mexico, Pacific Ocean. September 2011.

Claudio Contreras / Great white shark (Carcharodon carcharias) passing divers cage, Guadalupe Island Biosphere Reserve, off the coast of Baja California, Mexico, Pacific ocean, September

Sue Flood / Two divers in shark cage, waiting for Great white shark, off shark-diving boat, Guadalupe, Mexico, September 2002

Norbert Wu / Great White Shark (Carcharodon carcharias) near divers in shark cage, Australia

Jeff Rotman / Great white shark with divers filming from protective cage. South Australia. Model released.

David Fleetham / Photographers in cage get a close pass from a great white shark (Carcharodon carcharias) off Guadalupe Island, Mexico. August 2007. Model released

David Fleetham / Divers in a cage photographing a great white shark (Carcharodon carcharias) just below the surface off Guadalupe Island, Mexico. August 2007.

David Fleetham / Person pointing at a Great white shark (Carcharodon carcharias) dashing for bait off the back of the "Solmar V". Guadalupe Island, Mexico, August 2007.

David Fleetham / Great White Shark (Carcharodon carcharias), investigating a cage off Guadalupe Island, Mexico. November 2003.

Constantinos Petrinos / Underwater photographer Douglas David Seifert in a yellow wetsuit photographing from a shark cage a Great white shark (Carcharodon carcharias) Guadalupe Island or Isla Guadalupe, Pacific Ocean, Mexico...