World's largest great white shark spotted in Hawaii

[Video: AP]

A great white shark, believed to be the largest ever seen, swims with researchers off the coast of Hawaii. The shark is thought to be the famed six meter-long Deep Blue, last spotted a few years ago off the coast of Mexico. Shark researcher and conservationist Ocean Ramsey is seen swimming with the giant shark, while her fiance Juan Oliphant films the encounter.