| Location | Method | Time | Level | Odds |
|---|---|---|---|---|
| Route 35 | Old Rod | Any | 10–14 | 45% |
| Route 27 | Old Rod | Any | 20–24 | 70% |
| Route 43 | Surf | Any | 26–27 | 5% |
| Route 35 | Good Rod | Any | 30–34 | 45% |
| Vermilion City | Surf | Any | 50–55 | 4% |
| Route 35 | Night Fishing | Any | — | — |
| Level | Move |
|---|---|
| 1 | Splash |
| 3 | Growl |
| 9 | Water Gun |
| 10 | Astonish |
| 10 | Rollout |
| 18 | Mist |
| 18 | Water Pulse |
| 20 | Whirlpool |
| 24 | Brine |
| 34 | Rest |
| 35 | Dive |
| 35 | Heavy Slam |
| 36 | Body Slam |
| 38 | Bounce |
| 39 | Amnesia |
| 41 | Water Spout |
| 46 | Hydro Pump |
| Machine | Move |
|---|---|
| HM03 | Surf |
| HM04 | Strength |
| HM05 | Whirlpool |
| HM06 | Rock Smash |
| HM07 | Waterfall |
| TM005 | Roar |
| TM006 | Scald |
| TM007 | Hail |
| TM010 | Hidden Power |
| TM013 | Ice Beam |
| TM017 | Protect |
| TM018 | Rain Dance |
| TM021 | Frustration |
| TM027 | Return |
| TM032 | Body Slam |
| TM039 | Rock Tomb |
| TM042 | Facade |
| TM043 | Secret Power |
| TM044 | Rest |
| TM045 | Attract |
| TM055 | Brine |
| TM072 | Avalanche |
| TM078 | Captivate |
| TM082 | Sleep Talk |
| TM087 | Swagger |
| TM090 | Substitute |
| TM107 | Heavy Slam |
| TM115 | Zen Headbutt |
| TM148 | Weather Ball |
| TR02 | Toxic |
| TR03 | Hydro Pump |
| TR06 | Blizzard |
| TR10 | Earthquake |
| TR14 | Water Pulse |
| TR17 | Amnesia |
| TR26 | Endure |
| TR33 | Hyper Voice |
| Egg Move |
|---|
| Double Edge |
| Thrash |
| Swagger |
| Snore |
| Sleep Talk |
| Curse |
| Fissure |
| Tickle |
| Defense Curl |
| Body Slam |
| Aqua Ring |