Encounter locations
Kanto · 2 encounter records
| Location | Method | Level |
|---|---|---|
| Route 20 | Overworld swarmOnly while this swarm is active | — |
| Route 21 | Overworld swarmOnly while this swarm is active | — |
Hoenn · 67 encounter records
| Location | Method | Level |
|---|---|---|
| Dewford Town | Good Rod | 10–30 |
| Dewford Town | Super Rod | 20–45 |
| Ever Grande City | Good Rod | 10–30 |
| Ever Grande City | Super Rod | 30–45 |
| Lilycove City | Good Rod | 10–30 |
| Lilycove City | Super Rod | 25–45 |
| Mossdeep City | Good Rod | 10–30 |
| Mossdeep City | Super Rod | 25–45 |
| Pacifidlog Town | Good Rod | 10–30 |
| Pacifidlog Town | Super Rod | 25–45 |
| Route 103 | Good Rod | 10–30 |
| Route 103 | Super Rod | 25–45 |
| Route 105 | Good Rod | 10–30 |
| Route 105 | Super Rod | 20–45 |
| Route 106 | Good Rod | 10–30 |
| Route 106 | Super Rod | 20–45 |
| Route 107 | Good Rod | 10–30 |
| Route 107 | Super Rod | 20–45 |
| Route 108 | Good Rod | 10–30 |
| Route 108 | Super Rod | 20–45 |
| Route 109 | Good Rod | 10–30 |
| Route 109 | Overworld swarmOnly while this swarm is active | — |
| Route 109 | Super Rod | 20–45 |
| Route 110 | Good Rod | 10–30 |
| Route 110 | Super Rod | 20–45 |
| Route 115 | Good Rod | 10–30 |
| Route 115 | Super Rod | 20–45 |
| Route 121 | Good Rod | 10–30 |
| Route 121 | Super Rod | 20–45 |
| Route 122 | Good Rod | 10–30 |
| Route 122 | Super Rod | 25–45 |
| Route 123 | Good Rod | 10–30 |
| Route 123 | Super Rod | 20–45 |
| Route 124 | Good Rod | 10–30 |
| Route 124 | Super Rod | 25–45 |
| Route 125 | Good Rod | 10–30 |
| Route 125 | Super Rod | 25–45 |
| Route 126 | Good Rod | 10–30 |
| Route 126 | Super Rod | 25–45 |
| Route 127 | Good Rod | 10–30 |
| Route 127 | Super Rod | 25–45 |
| Route 128 | Good Rod | 10–30 |
| Route 128 | Super Rod | 30–45 |
| Route 129 | Good Rod | 10–30 |
| Route 129 | Super Rod | 25–45 |
| Route 130 | Good Rod | 10–30 |
| Route 130 | Super Rod | 25–45 |
| Route 131 | Good Rod | 10–30 |
| Route 131 | Super Rod | 25–45 |
| Route 132 | Good Rod | 10–30 |
| Route 132 | Super Rod | 30–45 |
| Route 133 | Good Rod | 10–30 |
| Route 133 | Super Rod | 30–45 |
| Route 134 | Good Rod | 10–30 |
| Route 134 | Super Rod | 30–45 |
| Seafloor Cavern Entrance | Good Rod | 10–30 |
| Seafloor Cavern Entrance | Super Rod | 20–45 |
| Seafloor Cavern Room 6 | Good Rod | 10–30 |
| Seafloor Cavern Room 6 | Super Rod | 20–45 |
| Seafloor Cavern Room 7 | Good Rod | 10–30 |
| Seafloor Cavern Room 7 | Super Rod | 20–45 |
| Shoal Cave Low Tide Entrance Room | Good Rod | 10–30 |
| Shoal Cave Low Tide Entrance Room | Super Rod | 20–45 |
| Shoal Cave Low Tide Inner Room | Good Rod | 10–30 |
| Shoal Cave Low Tide Inner Room | Super Rod | 20–45 |
| Slateport City | Good Rod | 10–30 |
| Slateport City | Super Rod | 20–45 |
Johto · 1 encounter records
| Location | Method | Level |
|---|---|---|
| Lake of Rage | Overworld swarmOnly while this swarm is active | 20–30 |
This Pokémon is eligible for Mirage Rifts. Each opening rolls its own pool, so check active portals on the Town Map.
Check the Town Map to see which swarms are active.
This guide covers documented encounter tables and selected story events. Other scripted gifts or events may also award this Pokémon.
Natures
Randomly generated Pokémon can have any of the 25 natures. Twenty raise one stat by 10% and lower another by 10%. Five are neutral. HP stays the same.
View all 25 natures and stat effects
| Nature | Raises (+10%) | Lowers (−10%) |
|---|---|---|
| Hardy | — | — |
| Lonely | Attack | Defense |
| Brave | Attack | Speed |
| Adamant | Attack | Special Attack |
| Naughty | Attack | Special Defense |
| Bold | Defense | Attack |
| Docile | — | — |
| Relaxed | Defense | Speed |
| Impish | Defense | Special Attack |
| Lax | Defense | Special Defense |
| Timid | Speed | Attack |
| Hasty | Speed | Defense |
| Serious | — | — |
| Jolly | Speed | Special Attack |
| Naive | Speed | Special Defense |
| Modest | Special Attack | Attack |
| Mild | Special Attack | Defense |
| Quiet | Special Attack | Speed |
| Bashful | — | — |
| Rash | Special Attack | Special Defense |
| Calm | Special Defense | Attack |
| Gentle | Special Defense | Defense |
| Sassy | Special Defense | Speed |
| Careful | Special Defense | Special Attack |
| Quirky | — | — |
Stats and abilities
- HP
- 130
- Attack
- 70
- Defense
- 35
- Sp. Attack
- 70
- Sp. Defense
- 35
- Speed
- 60
Abilities · Water Veil / Oblivious
Hidden ability · Pressure
Size · 2 m · 130 kg
Evolution and forms
- Into Wailord · Level 40
Level-up moves
View level-up moves for Wailmer
| Level | Move |
|---|---|
| 1 | Splash |
| 3 | Growl |
| 6 | Astonish |
| 12 | Water Gun |
| 15 | Mist |
| 18 | Water Pulse |
| 21 | Heavy Slam |
| 24 | Brine |
| 27 | Whirlpool |
| 30 | Dive |
| 33 | Bounce |
| 36 | Body Slam |
| 39 | Rest |
| 42 | Amnesia |
| 45 | Hydro Pump |
| 48 | Water Spout |