TERRIFYING. Dunkleosteus Terrelli (430/360 millions years ago) with a length of 10m and weighs 4 tons is sure to be the greatest predator in the devonian ocean. The Ancient Fish With Strongest Jaws. These creatures had the most powerful bite of any fish ever, surpassing the largest shark and crocodile or even Tyranosaurus. The bite force of the jaws of these fish was 5.5 tons! This power is enough to destroy the hardest bones in the ocean.
Crazy. What if
Um, thats a big no on swimming there.
The megalodon still alive. The biggest shark ever seen - YouTube