| Location | Method | Time | Level | Odds |
|---|---|---|---|---|
| Olivine City | Old Rod | Any | 22–26 | 55% |
| Olivine City | Good Rod | Any | 30–34 | 70% |
| Dark Cave Route 45 Entrance | Good Rod | Any | 40–45 | 15% |
| Dark Cave Route 45 Entrance | Old Rod | Any | 40–42 | 30% |
| Dark Cave Route 45 Entrance | Super Rod | Any | 55–65 | 30% |
| Route 4 | Old Rod | Any | 55–60 | 85% |
| Olivine City | Super Rod | Any | 55–65 | 85% |
| Route 4 | Good Rod | Any | 60–65 | 70% |
| Route 4 | Super Rod | Any | 67–70 | 70% |
| Dark Cave Route 45 Entrance | Fishing Swarm | Any | — | — |
| Route 4 | Fishing Swarm | Any | — | — |
| Location | Method | Availability | Time | Level | Odds | Requirements |
|---|---|---|---|---|---|---|
| Rocky Beach | Good Rod | Normal | Morning, Day, Night | 23 | 10% | — |
| Level | Move |
|---|---|
| 1 | Growl |
| 1 | Water Gun |
| 10 | Beat Up |
| 13 | Endeavor |
| 16 | Brine |
| 19 | Feint Attack |
| 22 | Helping Hand |
| 25 | Aqua Ring |
| 28 | Soak |
| 31 | Sleep Talk |
| 34 | Dive |
| 40 | Rest |
| 43 | Aqua Tail |
| 46 | Uproar |
| 49 | Wave Crash |
| 52 | Hydro Pump |
| 61 | Take Down |
| 64 | Double Edge |
| Machine | Move |
|---|---|
| HM03 | Surf |
| HM05 | Whirlpool |
| HM07 | Waterfall |
| TM006 | Scald |
| TM007 | Hail |
| TM010 | Hidden Power |
| TM013 | Ice Beam |
| TM017 | Protect |
| TM018 | Rain Dance |
| TM021 | Frustration |
| TM027 | Return |
| TM038 | Helping Hand |
| TM042 | Facade |
| TM043 | Secret Power |
| TM044 | Rest |
| TM045 | Attract |
| TM055 | Brine |
| TM082 | Sleep Talk |
| TM087 | Swagger |
| TM089 | U Turn |
| TM090 | Substitute |
| TM110 | Liquidation |
| TR02 | Toxic |
| TR03 | Hydro Pump |
| TR10 | Earthquake |
| TR14 | Water Pulse |
| TR26 | Endure |
| TR31 | Iron Tail |
| TR32 | Uproar |
| TR35 | Muddy Water |
| Egg Move |
|---|
| Muddy Water |
| Mist |
| Water Pulse |
| Water Sport |
| Whirlpool |