Castelia Sewers
Unova region · Generation V
Super Rod
| Pokemon | Level | Chance |
|---|---|---|
 #088 Grimer | Lv. 40–60 | 40% |
Fishing Spot
| Pokemon | Level | Chance |
|---|---|---|
| #088 Grimer | Lv. 60 | 40% |
 #089 Muk | Lv. 70 | 15% |
Surfing
| Pokemon | Level | Chance |
|---|---|---|
| #088 Grimer | Lv. 5–15 | 60% |
Surf Spots
| Pokemon | Level | Chance |
|---|---|---|
| #088 Grimer | Lv. 5–20 | 60% |
| #089 Muk | Lv. 5–20 | 4% |
Walking
| Pokemon | Level | Chance |
|---|---|---|
| #088 Grimer | Lv. 15 | 5% |
 #019 Rattata | Lv. 14 | 20% |
 #041 Zubat | Lv. 14 | 20% |