Seafoam Islands
Kanto region · Generation I
Good Rod
| Pokemon | Level | Chance |
|---|---|---|
 #116 Horsea | Lv. 5–15 | 60% |
 #129 Magikarp | Lv. 5–15 | 20% |
 #118 Goldeen | Lv. 10 | 50% |
 #060 Poliwag | Lv. 10 | 50% |
Super Rod
| Pokemon | Level | Chance |
|---|---|---|
| #116 Horsea | Lv. 15–25 | 40% |
| #118 Goldeen | Lv. 15 | 25% |
 #120 Staryu | Lv. 20 | 30% |
 #098 Krabby | Lv. 25 | 40% |
 #090 Shellder | Lv. 15 | 17% |
 #099 Kingler | Lv. 35 | 20% |
 #130 Gyarados | Lv. 15–25 | 15% |
Surfing
| Pokemon | Level | Chance |
|---|---|---|
| #116 Horsea | Lv. 25–30 | 30% |
 #086 Seel | Lv. 25–35 | 60% |
 #072 Tentacool | Lv. 25 | 20% |
| #120 Staryu | Lv. 30 | 10% |
 #055 Golduck | Lv. 35–40 | 1% |
 #087 Dewgong | Lv. 35–40 | 5% |
Old Rod
| Pokemon | Level | Chance |
|---|---|---|
| #129 Magikarp | Lv. 5 | 70% |
Walking
| Pokemon | Level | Chance |
|---|---|---|
| #086 Seel | Lv. 30 | 20% |
| #098 Krabby | Lv. 29 | 15% |
| #090 Shellder | Lv. 31 | 10% |
 #054 Psyduck | Lv. 31 | 20% |
 #079 Slowpoke | Lv. 31 | 20% |
 #041 Zubat | Lv. 36 | 20% |
| #099 Kingler | Lv. 30 | 10% |
 #042 Golbat | Lv. 27 | 20% |
| #055 Golduck | Lv. 32 | 10% |
| #087 Dewgong | Lv. 32 | 4% |
 #117 Seadra | Lv. 39 | 4% |