Shark Fighter!

When a gang of vicious mutant land sharks emerge from the sea to wreak havoc on land, The Aquabats join forces with the legendary Shark Fighter, a wavy-haired ocean vigilante on a self-imposed quest to fight sharks. Impressed by his potential, the Shark Fighter takes Crash under his wing to teach him the art of shark fighting, but Crash may just see more in the Shark Fighter as the big brother he's always wanted.