Water Path
Pokemon FireRed
| Pokemon | Levels | Method | Rarity |
|---|---|---|---|
 Fearow | 48-50 | Walking in tall grass or a cave | 15% |
 Gloom | 48 | Walking in tall grass or a cave | 5% |
 Gyarados | 15-25 | Fishing with a Super Rod | 15% |
 Horsea | 5-15 | Fishing with a Good Rod | 80% |
| Horsea | 15-25 | Fishing with a Super Rod | 40% |
 Magikarp | 5 | Fishing with an Old Rod | 100% |
| Magikarp | 5-15 | Fishing with a Good Rod | 20% |
 Meowth | 41 | Walking in tall grass or a cave | 10% |
 Oddish | 44 | Walking in tall grass or a cave | 10% |
 Persian | 47-50 | Walking in tall grass or a cave | 5% |
 Psyduck | 41 | Walking in tall grass or a cave | 5% |
| Psyduck | 25-35 | Fishing with a Super Rod | 1% |
 Qwilfish | 15-25 | Fishing with a Super Rod | 40% |
 Seadra | 25-35 | Fishing with a Super Rod | 4% |
 Sentret | 10-15 | Walking in tall grass or a cave | 30% |
 Spearow | 44 | Walking in tall grass or a cave | 20% |
 Tentacool | 5-40 | Surfing | 95% |
 Tentacruel | 35-40 | Surfing | 5% |
Pokemon LeafGreen
| Pokemon | Levels | Method | Rarity |
|---|---|---|---|
 Bellsprout | 44 | Walking in tall grass or a cave | 10% |
| Fearow | 48-50 | Walking in tall grass or a cave | 15% |
| Gyarados | 15-25 | Fishing with a Super Rod | 15% |
 Kingler | 25-35 | Fishing with a Super Rod | 4% |
 Krabby | 5-15 | Fishing with a Good Rod | 80% |
| Krabby | 15-25 | Fishing with a Super Rod | 40% |
| Magikarp | 5 | Fishing with an Old Rod | 100% |
| Magikarp | 5-15 | Fishing with a Good Rod | 20% |
| Meowth | 41 | Walking in tall grass or a cave | 10% |
| Persian | 47-50 | Walking in tall grass or a cave | 5% |
 Remoraid | 15-25 | Fishing with a Super Rod | 40% |
| Sentret | 10-15 | Walking in tall grass or a cave | 30% |
 Slowpoke | 41 | Walking in tall grass or a cave | 5% |
| Slowpoke | 25-35 | Fishing with a Super Rod | 1% |
| Spearow | 44 | Walking in tall grass or a cave | 20% |
| Tentacool | 5-40 | Surfing | 95% |
| Tentacruel | 35-40 | Surfing | 5% |
 Weepinbell | 48 | Walking in tall grass or a cave | 5% |