Safari Ltd MegalodonSafari Ltd Megalodon Megalodon was a huge shark (almost 60 feet in length) that lived during the Cenozoic Era (23 2. 6 million years ago). It probably looked like a larger, heavier version of the living great white shark. It was one of the most powerful predators that ever lived. Fossils of megalodon have been found in many places, and it is believed that it lived in all of the oceans of the world. Safari Ltd Model 303329 Size in cm: 16. 64cm x 6.