If you choose to fish, Goku walks up to a dock on a lake, re-attaches his Saiyan monkey tail (which he inexplicably carries in his gi at all times), and dips it in the water. After a brief moment ...

Goku's first fight in Dragon Ball is against a Giant Fish that he pulls up with his tail while fishing. Dragon Ball Z: Kakarot would replicate this with its own fishing minigame, carrying on how ...

Very early in the game, you’ll learn how to fish with your tail. Both Goku and Gohan can fish with their tails — and it’s all a reference to the very first episode of Dragon Ball.