#kronosaur

The Whale Eater is a massive creature depicted on Old World Maps. The Whale Eater is described as a massive fish-like creature a reptile-like head, two blowholes, webbed back feet, a fish-like tail, and long and sharp teeth. Many people believe them to be surviving Kronosaurs which are extinct marine reptiles or surviving Megalodons however skeptics believe that they were misinterpretations of whales and the sharp teeth that are depicted could in fact be misinterpreted baleen. 

Sketch and cleaned outlines of a sort of reptilian seal, a speculative aquatic animal from a parallel Earth.