Wailmer is part of a two-member family.
- Wailmer was released with the release of Hoenn-region Aquatic-themed Pokémon on Holiday 2017 on December 21st, 2017.
- Shiny form of Wailmer was released on Earth Day 2018 on April 22nd, 2018.
|In wild since 2017 Dec 21
Increased spawns in:
|838||2-km Eggs since 2017 Dec 21
Increased chance/Previously in:
|Tier 1 CP 3,369
Visit List of Raid Bosses changes for complete appearance
Hatch 2 Eggs: 2018 Oct
Use 3 Berries to help catch Pokémon: Water Festival 2018
Throwback Challenge 2020: Hoenn - 3rd part: Make 3 Curveball Throws
- Along with Magikarp, Swablu and Meltan, Wailmer is the Pokémon in the game that needs 400 candies to evolve which is the largest amount of candies to evolve in the game.
- page, on the official Pokédex website
- Wailmer article, on the Pokémon Wiki