Route 21 — Pokémon Mirror Gold
Every wild Pokémon here, by encounter method.
Route 21 lists 29 Pokémon across 12 encounter methods (surf, surf (swarm), good rod, grass (hoenn sound), and more), between level 50 and 70. Between them they cover 13 types: WaterFlyingFirePoisonDragonNormalGroundElectricGrassFightingGhostFairyPsychic.
Route 21 in other guides
The same area in other ROM hacks on this site. Each one has its own encounter table.
Blaze Black 2 Redux & Volt White 2 ReduxFire Red OmegaInfinite FusionLow Budget CrystalOops All EeveesPokemon Kanto Expansion PakPokémon Aesthetic RedPokémon AmbrosiaPokémon AmethystPokémon Crystal LegacyPokémon FireRed DeluxePokémon Heart & SoulPokémon Peridot VersionPokémon Polished CrystalPokémon Project: PiPokémon SoothingSilverPokémon Sour CrystalSacred Gold & Storm SilverYu-Gi-Oh POKeDUEL
The original game's table for this area:
Opens up at Beat the Elite Four and the Champion.
Surf Lv 67-70
Surf (swarm)
| Pokémon | Types | |
|---|---|---|
 | Cramorant | FlyingWater |
Good Rod Lv 55-60
| Pokémon | Types | Level | Rate | |
|---|---|---|---|---|
 | Remoraid | Water | 55-60 | 20% |
 | Octillery | WaterFire | 55-60 | 10% |
 | Skrelp | PoisonWater | 55-60 | 40% |
 | Dragalge | PoisonDragon | 55-60 | 30% |
Grass (Hoenn Sound)
Grass (Morning / Day) Lv 67-69
| Pokémon | Types | Level | Rate | |
|---|---|---|---|---|
 | Dodrio | GroundFlying | 67-69 | 21% |
 | Electrode rare | Electric | 68 | 4% |
 | Tangela | Grass | 68 | 10% |
 | Shelgon | Dragon | 67 | 10% |
 | Monferno rare | FireFighting | 68 | 5% |
 | Infernape | FireFighting | 68 | 10% |
 | Tangrowth | Grass | 68 | 10% |
 | Fraxure rare | Dragon | 68 | 5% |
 | Haxorus | Dragon | 67 | 20% |
Grass (Night) Lv 67-69
| Pokémon | Types | Level | Rate | |
|---|---|---|---|---|
 | Rotom | ElectricGhost | 67-69 | 25% |
 | Garbodor | PoisonGround | 67 | 20% |
 | Lampent rare | GhostFire | 68 | 5% |
 | Chandelure | GhostFire | 67 | 10% |
 | Spritzee rare | Fairy | 68 | 5% |
 | Aromatisse | FairyPoison | 68 | 10% |
 | Swirlix rare | Fairy | 68-69 | 5% |
 | Slurpuff | Fairy | 68 | 10% |
 | Oranguru | NormalPsychic | 68 | 10% |
Grass (Sinnoh Sound)
Grass (swarm)
| Pokémon | Types | |
|---|---|---|
| Dodrio | GroundFlying |
Old Rod Lv 50-55
Rod (night swarm)
| Pokémon | Types | |
|---|---|---|
| Remoraid | Water |
Rod (swarm)
| Pokémon | Types | |
|---|---|---|
| Dragalge | PoisonDragon |
Super Rod Lv 67-70
Trainers here
12 fights here, in story order. ★ marks a gym leader or major battle.
| Trainer | Pokémon | Highest level |
|---|---|---|
| Fisherman Arnold | 3 | Lv 74 |
| Swimmer Nikki | 3 | Lv 74 |
| Swimmer Tyson | 2 | Lv 75 |
| Fisherman Murphy | 3 | Lv 75 |
| Fisherman Liam | 2 | Lv 75 |
| Fisherman Gideon | 3 | Lv 75 |
| Swimmer Chelan | 3 | Lv 75 |
| Swimmer Kendra | 2 | Lv 75 |
| Swimmer Esteban | 2 | Lv 75 |
| Swimmer Duane (double battle, with a partner) | 2 | Lv 75 |
| Bird Keeper Kinsley (double battle, with a partner) | 3 | Lv 74 |
| Bird Keeper Easton (double battle, with a partner) | 3 | Lv 75 |