| Location | Method | Time | Level | Odds |
|---|---|---|---|---|
| Ruins Of Alph Outside | Old Rod | Any | 10–14 | 45% |
| Slowpoke Well 1F | Old Rod | Any | 10–14 | 10% |
| Route 43 | Old Rod | Any | 20–25 | 95% |
| Ruins Of Alph Outside | Good Rod | Any | 30–34 | 15% |
| Slowpoke Well 1F | Good Rod | Any | 30–34 | 10% |
| Route 43 | Good Rod | Any | 30–34 | 95% |
| Vermilion City | Old Rod | Any | 50–52 | 95% |
| Vermilion City | Good Rod | Any | 52–55 | 45% |
| Slowpoke Well 1F | Super Rod | Any | 55–65 | 10% |
| Route 43 | Super Rod | Any | 55–65 | 40% |
| Ruins Of Alph Outside | Fishing Swarm | Any | — | — |
| Route 43 | Night Fishing | Any | — | — |
| Location | Method | Availability | Time | Level | Odds | Requirements |
|---|---|---|---|---|---|---|
| Marshland | Good Rod | Normal | Morning, Day, Night | 23 | 10% | — |
| Marshland | Super Rod | Normal | Morning, Day, Night | 35–36 | 10% | — |
| Marshland | Super Rod | Bonus | Morning, Day, Night | 42 | 10% | 4 Water objects |
| Marshland | Super Rod | Bonus | Morning, Day, Night | 45 | 10% | 5 Water objects |
| Level | Move |
|---|---|
| 1 | Mud Slap |
| 1 | Water Gun |
| 6 | Mud Sport |
| 6 | Water Sport |
| 9 | Water Gun |
| 13 | Mud Bomb |
| 14 | Rest |
| 14 | Snore |
| 14 | Water Pulse |
| 16 | Amnesia |
| 20 | Magnitude |
| 25 | Aqua Tail |
| 32 | Muddy Water |
| 34 | Earthquake |
| 40 | Future Sight |
| 46 | Fissure |
| Machine | Move |
|---|---|
| HM03 | Surf |
| HM05 | Whirlpool |
| HM06 | Rock Smash |
| HM07 | Waterfall |
| TM006 | Scald |
| TM007 | Hail |
| TM010 | Hidden Power |
| TM011 | Sunny Day |
| TM013 | Ice Beam |
| TM017 | Protect |
| TM018 | Rain Dance |
| TM021 | Frustration |
| TM027 | Return |
| TM037 | Sandstorm |
| TM038 | Helping Hand |
| TM039 | Rock Tomb |
| TM042 | Facade |
| TM043 | Secret Power |
| TM044 | Rest |
| TM045 | Attract |
| TM068 | Future Sight |
| TM076 | Stealth Rock |
| TM078 | Captivate |
| TM082 | Sleep Talk |
| TM087 | Swagger |
| TM090 | Substitute |
| TM100 | Dragon Dance |
| TM105 | Earth Power |
| TM110 | Liquidation |
| TM115 | Zen Headbutt |
| TM144 | High Horsepower |
| TM156 | Double Edge |
| TR02 | Toxic |
| TR03 | Hydro Pump |
| TR06 | Blizzard |
| TR10 | Earthquake |
| TR11 | Rock Slide |
| TR14 | Water Pulse |
| TR17 | Amnesia |
| TR24 | Outrage |
| TR26 | Endure |
| TR30 | Stone Edge |
| TR35 | Muddy Water |
| Egg Move |
|---|
| Thrash |
| Whirlpool |
| Spark |
| Hydro Pump |
| Flail |
| Take Down |
| Dragon Dance |