Where to catch Pokémon Vermilion Pop Dolphin. Many players may still not know where to catch this elf in the game. Here is a detailed introduction for your reference.
Popper's dolphin catching location
Popper is a new water-type Pokémon introduced in this game. It looks like a blue dolphin. It is very easy to catch it. You can basically encounter Popper in places with sea and beaches around the edges of the map. Dolphins, just catch them.