• Ruby, Sapphire, and Emerald

 > A BALL that works better on POKéMON on the ocean floor.

 • FireRed and LeafGreen

 > A somewhat different BALL that works especially well on POKéMON deep in the sea.

 • Generation IV

 > A somewhat different Poké Ball that works especially well on Pokémon that live in the sea.

 • Generation V

 > A somewhat different Poké Ball that works especially well on Pokémon that live underwater.

 • X and Y

 > A somewhat different Poké Ball that works especially well when catching Pokémon that live underwater.

 • Generation VII

 > A somewhat different Poké Ball that works especially well when catching Pokémon that live underwater.