Base stats · 200
Abilities
Swift Swim
Hidden: Hydration
Evolution
- Gyarados Level 20
Where to find it
| Area | Method | When | Level | Chance |
|---|---|---|---|---|
| Icefall Cave | Old Rod | Any time | 5 | 100% |
| Treasure Beach | Old Rod | Day | 5 | 100% |
| Resort Gorgeous | Old Rod | Any time | 5 | 100% |
| Water Labyrinth | Old Rod | Any time | 5 | 100% |
| Five Isle Meadow | Old Rod | Any time | 5 | 100% |
| Memorial Pillar | Old Rod | Any time | 5 | 100% |
| Outcast Island | Old Rod | Any time | 5 | 100% |
| Green Path | Old Rod | Any time | 5 | 100% |
| Water Path | Old Rod | Any time | 5 | 100% |
| Ruin Valley | Old Rod | Any time | 5 | 100% |
| Trainer Tower | Old Rod | Any time | 5 | 100% |
| Tanoby Ruins | Old Rod | Any time | 5 | 100% |
| Route 4 | Old Rod | Any time | 5 | 100% |
| Route 23 | Old Rod | Any time | 2–4 | 100% |
| Fuchsia City | Old Rod | Any time | 5 | 100% |
| One Island | Old Rod | Any time | 5 | 100% |
| Four Island | Old Rod | Any time | 5 | 100% |
| Five Island | Old Rod | Any time | 5 | 100% |
| Safari Zone | Old Rod | Any time | 2–4 | 70% |
| Cerulean Cave | Old Rod | Any time | 2–4 | 70% |
| Seafoam Islands | Old Rod | Any time | 2–5 | 70% |
| Route 20 | Old Rod | Any time | 2–4 | 70% |
| Route 21 | Old Rod | Any time | 2–4 | 70% |
| Route 25 | Old Rod | Any time | 2–4 | 70% |
| Celadon City | Old Rod | Any time | 2–4 | 70% |
| Cinnabar Island | Old Rod | Any time | 2–4 | 70% |
| Icefall Cave | Good Rod | Any time | 5–15 | 20% |
| Treasure Beach | Good Rod | Day | 5–15 | 20% |
| Resort Gorgeous | Good Rod | Any time | 5–15 | 20% |
| Water Labyrinth | Good Rod | Any time | 5–15 | 20% |
| Five Isle Meadow | Good Rod | Any time | 5–15 | 20% |
| Memorial Pillar | Good Rod | Any time | 5–15 | 20% |
| Outcast Island | Good Rod | Any time | 5–15 | 20% |
| Green Path | Good Rod | Any time | 5–15 | 20% |
| Water Path | Good Rod | Any time | 5–15 | 20% |
| Ruin Valley | Good Rod | Any time | 5–15 | 20% |
| Trainer Tower | Good Rod | Any time | 5–15 | 20% |
| Tanoby Ruins | Good Rod | Any time | 5–15 | 20% |
| Route 4 | Good Rod | Any time | 5–15 | 20% |
| Route 23 | Good Rod | Any time | 27–29 | 20% |
| Fuchsia City | Good Rod | Any time | 5–15 | 20% |
| One Island | Good Rod | Any time | 5–15 | 20% |
| Four Island | Good Rod | Any time | 5–15 | 20% |
| Five Island | Good Rod | Any time | 5–15 | 20% |
Level-up moves
| Level | Move |
|---|---|
| 1 | Splash |
| 15 | Tackle |
| 30 | Flail |
TM and HM moves · 1
TM18 Hydro Pump
Move tutors · 2
BounceCelebrate