Tanoby Ruins
Kanto region · Generation I
Good Rod
| Pokemon | Level | Chance |
|---|---|---|
 #116 Horsea | Lv. 5–15 | 60% |
 #129 Magikarp | Lv. 5–15 | 20% |
Super Rod
| Pokemon | Level | Chance |
|---|---|---|
| #116 Horsea | Lv. 15–25 | 40% |
 #130 Gyarados | Lv. 15–25 | 15% |
 #117 Seadra | Lv. 25–35 | 4% |
 #054 Psyduck | Lv. 25–35 | 1% |
Old Rod
| Pokemon | Level | Chance |
|---|---|---|
| #129 Magikarp | Lv. 5 | 70% |
Surfing
| Pokemon | Level | Chance |
|---|---|---|
 #072 Tentacool | Lv. 5–20 | 60% |
 #073 Tentacruel | Lv. 35–40 | 4% |