Electric Eel is an eel that appears in the episodes "Walking Small" and "Enchanted Tiki Dreams." In Enchanted Tiki Dreams, SpongeBob and Patrick used him to sting each other and Squidward. In Walking Small, he stole SpongeBob's ice cream, and when SpongeBob wasn't assertive enough, Plankton got inside SpongeBob's mouth and yelled for him, making Electric Eel cry and run away, throwing the ice cream in SpongeBob's mouth, covering Plankton in ice cream.
Electric Eel is neon green with a blue fin running down his back. He also has a small fedora on his head.