Kwazii brags that the Gup-B is more faster that any fast fish and anyone's fastest ship that he ends up getting himself into a race with an inventor who has a faster gup called the "Gup-Z' that is as big as a giant squid and looks like one.
The episode begins at Sparkle Sea where there is a race between two ships! The man compliments the other man that he is doing a great job driving his ship on the sea, but tells him that his ship is the fastest ship in Disney Junior Island when his friend asked him why.
The man looked offended just when he and his friend heard Kwazii shouting "Make way for the Gup-B! The fastest gup in the seven seas!"
- This episode is based on Several Leagues Under the Sea from "The Marvelous Misadventures of Flapjack".
(Narrating): The Fastest Gup Around the World.