"It was pretty shocking we didn't even know there were sharks there, so to see a shark being eaten by a croc was a lot," Ms Wilson said. Mr Elmas said a smaller croc surfaced with the shark before larger ones ripped the shark from the jaws of the saltie. "It was a bit of a frenzy, initially I didn't think it was a shark and thought it was a barra," Mr Elmas said. "It looked like the small one grabbed it and that brought in four or five other crocs and the larger one grabbed it."  A saltie at Cahills Crossing chowed down on a river shark, putting on a show for Kai Elmas and Indya Wilson. Picture: Kai Elmas