Seaking is a fish-like Pokemon and the evolved form of Goldeen. Despite it being an evolved Pokemon, it's not very strong but is great for underwater shows.
To attract females, males dance on the river's floor. The females gather around the male that dances most gracefully.
Seaking's horn spins like a drill to steadily hollow out rocks—even harder ones. The coloration of the male is more vivid.
Its name is a combination of sea and king.