Did you see this? Researchers just tagged the biggest great white shark ever recorded in the western North Atlantic—he’s called Contender and he’s cruising just 50 miles off Nantucket! This beast is 13’9” long and weighs over 1,650 pounds. OCEARCH is tracking him for the next five years to learn about shark migration. Imagine swimming with THAT guy nearby! #News #GreatWhiteShark #Nantucket