The Biggest Nightmare Of the past : Megalodon Shark.

Everyone knows how big a Normal great white shark is , well FYI there's a bigger shark than the Great white shark , bigger predator , bigger nightmare ... But lucky this gigantic predator are extinct.

MEGALODON SHARK .

This shark is about 50 foot long with Jaws that can munch an adult sperm whale whole .
As you can see in the picture its triple the size from the Great white shark making it Gigantic enough to munch a whole battalion of Divers .

C. megalodon teeth from a “nursery” found in Panama. From Pimiento et al., 2010.

Most often, C. megalodon is portrayed as a pumped-up great white. That’s because of shared habits. Megalodon were “large macropredatory sharks that ate marine mammals,” Ehret says, “and white sharks are a good model for that.” The teeth of the extinct shark are distinct from those of any living shark, and the fact that the megatooth lineage split from the great white lineage over 66 million years ago indicates that the megatooth sharks probably had other anatomical differences, but, at least in terms of lifestyle, a huge white shark.