Please dont spam. This is a Pokemon/anime believer discussion, read the first post.
Today I realized something. Well I'm in my science class, learning about the deep trenches in the ocean like the Mariana trench and my science teacher says that we've never been able to get to the absolute bottom of the trenches (think the SS Anne episode in Pokemon, when the ship is about to fall into one of those dark pits) So I was just thinking if there were any water Pokemon in this world, they'd be down there, probably Relicanth or something like that.
We still haven't accessed all parts of the world. We haven't even been down to the earth's core yet.