Submarine Volcano (Map)
A Submarine Volcano (Map) is an item which will unlock the Submarine Volcano rumble area. This special rumble area can only be explored by a Water type Pokémon.
How to obtain it
You can obtain a Submarine Volcano Map by exchanging 5 Bottled Messages for one map with Leah the Mermaid at the Emera Beach.
How to use it
If you have the Submarine Volcano Map in your item bag, you will be able to send a Water type Pokémon to a special rumble area.
By sending out a Water type Pokémon to explore this rumble area, it will battle Volcanion. If your Pokémon wins the battle, it will return with a Frozen Lava. If it loses, it will return with the map, allowing you to re-send the Pokémon to the area.
Other
- Submarine Volcano Maps are trade-able.