Where to catch, #0116
Horsea in FireRed and LeafGreen: 30 places, levels 5 to 35
FireRed: 64 encounters
| Area | Method | Levels | Chance | Condition |
|---|---|---|---|---|
| Bond Bridge | Fishing with a good rod | 5 to 15 | 80% | Any |
| Bond Bridge | Fishing with a super rod | 15 to 25 | 80% | Any |
| Cerulean City | Fishing with a good rod | 5 to 15 | 60% | Any |
| Cerulean City | Fishing with a super rod | 15 to 35 | 84% | Any |
| Cinnabar Island | Fishing with a good rod | 5 to 15 | 60% | Any |
| Cinnabar Island | Fishing with a super rod | 15 to 25 | 40% | Any |
| Five Island | Fishing with a good rod | 5 to 15 | 80% | Any |
| Five Island | Fishing with a super rod | 15 to 25 | 40% | Any |
| Five Isle Meadow | Fishing with a good rod | 5 to 15 | 80% | Any |
| Five Isle Meadow | Fishing with a super rod | 15 to 25 | 40% | Any |
| Green Path | Fishing with a good rod | 5 to 15 | 80% | Any |
| Green Path | Fishing with a super rod | 15 to 25 | 40% | Any |
| Icefall Cave (waterfall) | Fishing with a good rod | 5 to 15 | 80% | Any |
| Icefall Cave (waterfall) | Fishing with a super rod | 15 to 25 | 40% | Any |
| Kindle Road | Fishing with a good rod | 5 to 15 | 80% | Any |
| Kindle Road | Fishing with a super rod | 15 to 25 | 80% | Any |
| Memorial Pillar | Fishing with a good rod | 5 to 15 | 80% | Any |
| Memorial Pillar | Fishing with a super rod | 15 to 25 | 40% | Any |
| One Island | Fishing with a good rod | 5 to 15 | 80% | Any |
| One Island | Fishing with a super rod | 15 to 25 | 40% | Any |
| Outcast Island | Fishing with a good rod | 5 to 15 | 80% | Any |
| Outcast Island | Fishing with a super rod | 15 to 25 | 40% | Any |
| Pallet Town | Fishing with a good rod | 5 to 15 | 60% | Any |
| Pallet Town | Fishing with a super rod | 15 to 25 | 40% | Any |
| Resort Gorgeous | Fishing with a good rod | 5 to 15 | 80% | Any |
| Resort Gorgeous | Fishing with a super rod | 15 to 25 | 40% | Any |
| Road 10 | Fishing with a good rod | 5 to 15 | 60% | Any |
| Road 10 | Fishing with a super rod | 15 to 35 | 84% | Any |
| Road 11 | Fishing with a good rod | 5 to 15 | 60% | Any |
| Road 11 | Fishing with a super rod | 15 to 35 | 84% | Any |
| Road 12 | Fishing with a good rod | 5 to 15 | 60% | Any |
| Road 12 | Fishing with a super rod | 15 to 35 | 84% | Any |
| Road 13 | Fishing with a good rod | 5 to 15 | 60% | Any |
| Road 13 | Fishing with a super rod | 15 to 35 | 84% | Any |
| Road 19 | Fishing with a good rod | 5 to 15 | 60% | Any |
| Road 19 | Fishing with a super rod | 15 to 25 | 80% | Any |
| Road 20 | Fishing with a good rod | 5 to 15 | 60% | Any |
| Road 20 | Fishing with a super rod | 15 to 25 | 80% | Any |
| Road 21 | Fishing with a good rod | 5 to 15 | 60% | Any |
| Road 21 | Fishing with a super rod | 15 to 25 | 80% | Any |
| Road 24 | Fishing with a good rod | 5 to 15 | 60% | Any |
| Road 24 | Fishing with a super rod | 15 to 35 | 84% | Any |
| Road 4 | Fishing with a good rod | 5 to 15 | 60% | Any |
| Road 4 | Fishing with a super rod | 15 to 35 | 84% | Any |
| S.S. Anne | Fishing with a good rod | 5 to 15 | 60% | Any |
| S.S. Anne | Fishing with a super rod | 15 to 35 | 44% | Any |
| Seafoam Islands (B3F) | Fishing with a good rod | 5 to 15 | 60% | Any |
| Seafoam Islands (B3F) | Fishing with a super rod | 15 to 30 | 80% | Any |
| Seafoam Islands (B3F) | Surfing | 25 to 30 | 30% | Any |
| Seafoam Islands (B4F) | Fishing with a good rod | 5 to 15 | 60% | Any |
| Seafoam Islands (B4F) | Fishing with a super rod | 15 to 30 | 80% | Any |
| Seafoam Islands (B4F) | Surfing | 25 to 30 | 30% | Any |
| Tanoby Ruins | Fishing with a good rod | 5 to 15 | 80% | Any |
| Tanoby Ruins | Fishing with a super rod | 15 to 25 | 40% | Any |
| Trainer Tower | Fishing with a good rod | 5 to 15 | 80% | Any |
| Trainer Tower | Fishing with a super rod | 15 to 25 | 40% | Any |
| Treasure Beach | Fishing with a good rod | 5 to 15 | 80% | Any |
| Treasure Beach | Fishing with a super rod | 15 to 25 | 80% | Any |
| Vermilion City | Fishing with a good rod | 5 to 15 | 60% | Any |
| Vermilion City | Fishing with a super rod | 15 to 35 | 44% | Any |
| Water Labyrinth | Fishing with a good rod | 5 to 15 | 80% | Any |
| Water Labyrinth | Fishing with a super rod | 15 to 25 | 40% | Any |
| Water Path | Fishing with a good rod | 5 to 15 | 80% | Any |
| Water Path | Fishing with a super rod | 15 to 25 | 40% | Any |
LeafGreen: 17 encounters in 15 places
| Area | Method | Levels | Chance | Condition |
|---|---|---|---|---|
| Cerulean City | Fishing with a good rod | 5 to 15 | 20% | Any |
| Cinnabar Island | Fishing with a good rod | 5 to 15 | 20% | Any |
| Pallet Town | Fishing with a good rod | 5 to 15 | 20% | Any |
| Road 10 | Fishing with a good rod | 5 to 15 | 20% | Any |
| Road 11 | Fishing with a good rod | 5 to 15 | 20% | Any |
| Road 12 | Fishing with a good rod | 5 to 15 | 20% | Any |
| Road 13 | Fishing with a good rod | 5 to 15 | 20% | Any |
| Road 19 | Fishing with a good rod | 5 to 15 | 20% | Any |
| Road 20 | Fishing with a good rod | 5 to 15 | 20% | Any |
| Road 21 | Fishing with a good rod | 5 to 15 | 20% | Any |
| Road 24 | Fishing with a good rod | 5 to 15 | 20% | Any |
| Road 4 | Fishing with a good rod | 5 to 15 | 20% | Any |
| S.S. Anne | Fishing with a good rod | 5 to 15 | 20% | Any |
| Seafoam Islands (B3F) | Fishing with a good rod | 5 to 15 | 20% | Any |
| Seafoam Islands (B4F) | Fishing with a good rod | 5 to 15 | 20% | Any |
| Vermilion City | Fishing with a good rod | 5 to 15 | 20% | Any |
| Vermilion City | Fishing with a super rod | 25 to 35 | 4% | Any |
Places
Bond Bridge, Cerulean City, Cinnabar Island and 27 more
Bond BridgeCerulean CityCinnabar IslandFive IslandFive Isle MeadowGreen PathIcefall CaveKindle RoadMemorial PillarOne IslandOutcast IslandPallet TownResort GorgeousRoute 10Route 11Route 12Route 13Route 24Route 4S.S. AnneSea Route 19Sea Route 20Sea Route 21Seafoam IslandsTanoby RuinsTrainer TowerTreasure BeachVermilion CityWater LabyrinthWater Path
Other games
Also found in 18 other games
Red and Green (Japan)Blue (Japan)Red and BlueYellowGold and SilverCrystalRuby and SapphireEmeraldDiamond and PearlPlatinumHeartGold and SoulSilverBlack and WhiteBlack 2 and White 2X and YSun and MoonUltra Sun and Ultra MoonLet's Go, Pikachu and EeveeThe Isle of Armor