Location, Sinnoh
Route 203: 18 species in 2 games
Road 203: 18 species across 3 versions
| Species | Method | Levels | Chance | Game page |
|---|---|---|---|---|
 Zubat | Walking in tall grass or a cave | 5 | 10% | All places |
 Psyduck | Surfing | 20 to 40 | 90% | All places |
 Golduck | Surfing | 20 to 40 | 10% | All places |
 Abra | Walking in tall grass or a cave | 4 to 5 | up to 10% | All places |
 Cubone | Walking in tall grass or a cave | 4 | 40% | All places |
 Goldeen | Fishing with a good rod | 10 to 25 | 45% | All places |
 Seaking | Fishing with a super rod | 20 to 50 | 45% | All places |
 Magikarp | Fishing with a good rod | 10 to 25 | 55% | All places |
| Magikarp | Fishing with an old rod | 3 to 10 | 100% | All places |
 Gyarados | Fishing with a super rod | 30 to 55 | 55% | All places |
 Pineco | Walking in tall grass or a cave | 5 | 8% | All places |
 Lotad | Walking in tall grass or a cave | 5 | 8% | All places |
 Seedot | Walking in tall grass or a cave | 5 | 8% | All places |
 Ralts | Walking in tall grass or a cave | 4 to 6 | 21% | All places |
 Kirlia | Walking in tall grass or a cave | 6 | 1% | All places |
 Starly | Walking in tall grass or a cave | 4 to 6 | up to 20% | All places |
 Bidoof | Walking in tall grass or a cave | 4 to 6 | up to 11% | All places |
 Kricketot | Walking in tall grass or a cave | 4 | up to 10% | All places |
 Shinx | Walking in tall grass or a cave | 4 to 5 | up to 20% | All places |
| Species | Method | Levels | Chance | Game page |
|---|---|---|---|---|
| Zubat | Walking in tall grass or a cave | 4 | 10% | All places |
| Psyduck | Surfing | 20 to 30 | 90% | All places |
| Golduck | Surfing | 20 to 40 | 10% | All places |
| Abra | Walking in tall grass or a cave | 4 to 5 | 15% | All places |
| Cubone | Walking in tall grass or a cave | 4 | 40% | All places |
| Goldeen | Fishing with a good rod | 10 to 25 | 45% | All places |
| Seaking | Fishing with a super rod | 30 to 55 | 45% | All places |
| Magikarp | Fishing with a good rod | 10 to 25 | 55% | All places |
| Magikarp | Fishing with an old rod | 3 to 15 | 100% | All places |
| Gyarados | Fishing with a super rod | 30 to 55 | 55% | All places |
| Pineco | Walking in tall grass or a cave | 6 | 8% | All places |
| Lotad | Walking in tall grass or a cave | 6 | 8% | All places |
| Seedot | Walking in tall grass or a cave | 6 | 8% | All places |
| Starly | Walking in tall grass or a cave | 4 to 7 | up to 20% | All places |
| Bidoof | Walking in tall grass or a cave | 4 to 7 | up to 11% | All places |
| Kricketot | Walking in tall grass or a cave | 4 to 5 | up to 10% | All places |
| Shinx | Walking in tall grass or a cave | 4 to 5 | up to 20% | All places |