Researchers tag great white sharks off Cape Cod

The Associated PressTAGGING SHARKS: Researchers attach satellite and acoustic tags onto the dorsal fin of a great white shark on the research vessel Ocearch in the Atlantic Ocean off the coast of Chatham, Mass., on Sept. 13. Once released, the tags will track the location and speed of the nearly 15-...

The Associated PressOCEARCH CREW: Ocearch crew members drop chum to the bottom of the Atlantic Ocean off the coast of Chatham, Mass., on Sept. 5. The team aims to attract great white sharks with whale blubber placed inside the cage. The Ocearch team baits the fish and leads them onto a lift, tagging...