The adventures of a young shell named Shelldon who, together with his best friends Herman and Connie, boldly navigate their way through the underwater world of Shell Land, one lesson at a time.
Shelldon is chosen to be the mascot for his school's Fin Ball team. When he accidentally scores a touchdown wearing his ridiculous mascot costume, he becomes convinced that the suit, not he, gives him the "Mojo" to do great things.