Tagging great white sharks
The work is dangerous for both man and fish. One shark died on the lift in South Africa. The crew tries to return sharks to the water within 15 minutes.
4 of 11
Co-Captain Jody Whitworth
Ocearch Co-Captain Jody Whitworth, right, adjusts his sunglasses while piloting a small fishing boat to check chum locations for signs of great white shark activity in the Atlantic Ocean off the coast of Chatham, Mass., as deck hand Alex Snow watches.
Credit: AP Photo/Stephan Savoia
4 of 11
