Seaking, the Goldfish Pokémon. Seaking is the evolved form of Goldeen. Its sharp, drill-like horn is capable of crushing even stone.
– May’s Pokedex
Nik Wallenda is attempting to walk across Niagara Falls as I’m typing this, so I’m putting up Seaking, one of two Pokemon (the other one being Goldeen) to learn Waterfall by level-up.