Pokémon #746 in the National PokéDex, a Water type Pokémon.
If it has reached level 20, it can change its form due to it Schooling ability:
- Wishiwashi (Solo) - In this form, Wishiwashi resembles a small fish. It has large, light blue eyes with irises that resemble puddles of water and dark blue eyelids.
- Wishiwashi (School) - In this form, Wishiwashi resembles a large fish roughly formed from various smaller fish with glowing eyes. Starting with its head, its body is divided into four bands that each becomes a slightly darker shade of blue.
It does not evolve from or into another Pokémon.
Japanese name: Yowashi