A 10-foot shark measuring device called Chewy is no match for the giant great whites of Guadalupe Island. | . A MONSTER great white shark measuring up to 6 meters long is prowling a popular beach after biting another great white almost in half. BIGGEST GREAT . New footage captures HUGE great white shark in Mexico - Is this the biggest great white shark EVER filmed? Gigantic beast nicknamed Deep Blue caught on . June 2015 Largest great white shark ever videotaped underwater? Mexicos Guadalupe Island is seasonal home to dozens of adult great white sharks, but as far .
