Wailmer Pail appears in 7 version groups since Generation III, a Gameplay item in the Key Items pocket
PokéAPI item 529 of 2,223, Gameplay category, Key Items pocket
Effect, in PokéAPI's words
Wailmer Pail: “Used to water berries.”
Waters Berry plants.
Games
Wailmer Pail is listed in the text of 7 version groups, first in Generation III
Game index by generation
IIIIIIIVVVIVIIVIIIIX
Named in
Ruby and SapphireEmeraldFireRed and LeafGreenSun and MoonUltra Sun and Ultra MoonLet's Go Pikachu and Let's Go EeveeSword and Shield