Man sitting on Carcharodon megalodon jaws. Restoration of fossil shark. Carcharodon megalodon. Basal Miocene South Carolina. 60 ft. in length.
It was by far the largest and most powerful fish of its time and one of the biggest hypercarnivorous predators ever known with maximum size theorized to be around 20.3 metres (67 ft) in length and 103 metric tons(114 short tons) in weight.