Location, Kanto
Green Path: 12 species in 1 game
12 species, 2 versions
| Species | Method | Levels | Chance | Game page |
|---|---|---|---|---|
 Psyduck | Fishing with a super rod | 25 to 35 | 1% | All places |
 Tentacool | Surfing | 5 to 40 | 95% | All places |
 Tentacruel | Surfing | 35 to 40 | 5% | All places |
 Horsea | Fishing with a good rod | 5 to 15 | 80% | All places |
| Horsea | Fishing with a super rod | 15 to 25 | 40% | All places |
 Seadra | Fishing with a super rod | 25 to 35 | 4% | 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 |
 Qwilfish | Fishing with a super rod | 15 to 25 | 40% | All places |