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Professional shark tagger Keith Poe, and marine biologists Greg Stuntz, Matt Ajemain and their team use state-of-the-art technology to try to document a live-predation of a thousand-pound mako shark -- what fishermen call a "grander." Granders are enormous makos that make a kind of transformation when they reach 10 feet and 1000 pounds - they become more secretive and begin to hunt bigger prey, like seals. And they're hard to find on the East Coast - until Joe Romeiro and team jump in the water after dark and come face to face with them.
First Air Date : Jul 17, 1988
Last Air date : Jul 29, 2023
Episode : 398 Episode
Season : 36 Season
Runtime: 42:14 minutes
Studio: Discovery
Country: United States of America
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