Location, Kanto
Four Island: 9 species in 1 game
9 species, 2 versions
| Species | Method | Levels | Chance | Game page |
|---|---|---|---|---|
 Psyduck | Fishing with a super rod | 15 to 35 | 5% | All places |
| Psyduck | Surfing | 5 to 35 | 30% | All places |
 Poliwag | Fishing with a good rod | 5 to 15 | 60% | All places |
| Poliwag | Fishing with a super rod | 15 to 25 | 40% | All places |
 Poliwhirl | Fishing with a super rod | 20 to 30 | 40% | All places |
 Goldeen | Fishing with a good rod | 5 to 15 | 20% | All places |
 Magikarp | Fishing with a good rod | 5 to 15 | 20% | All places |
| Magikarp | Fishing with an old rod | 5 | 100% | All places |
 Gyarados | Fishing with a super rod | 15 to 25 | 15% | All places |
 Wooper | Surfing | 5 to 25 | 70% | All places |
| Species | Method | Levels | Chance | Game page |
|---|---|---|---|---|
| Poliwag | Fishing with a good rod | 5 to 15 | 60% | All places |
| Poliwag | Fishing with a super rod | 15 to 25 | 40% | All places |
| Poliwhirl | Fishing with a super rod | 20 to 30 | 40% | All places |
 Slowpoke | Fishing with a super rod | 15 to 35 | 5% | All places |
| Slowpoke | Surfing | 5 to 35 | 30% | All places |
| Goldeen | Fishing with a good rod | 5 to 15 | 20% | All places |
| Magikarp | Fishing with a good rod | 5 to 15 | 20% | All places |
| Magikarp | Fishing with an old rod | 5 | 100% | All places |
| Gyarados | Fishing with a super rod | 15 to 25 | 15% | All places |
 Marill | Surfing | 5 to 25 | 70% | All places |