Chinchou locations — where to catch

In Blueberry Academy (Scarlet & Violet – The Indigo Disk)

• Canyon Biome — Walk

In Sinnoh (Diamond, Pearl & Platinum)

• Sea Route 220 — Super Rod

In Johto & Kanto (HeartGold & SoulSilver)

• Cinnabar Island — Good Rod, Super Rod
• New Bark Town — Good Rod, Super Rod
• Pallet Town — Good Rod, Super Rod
• Route 26 — Good Rod, Super Rod
• Route 27 — Good Rod, Super Rod
• Route 47 — Good Rod, Super Rod
• Sea Route 20 — Good Rod, Super Rod
• Sea Route 21 — Good Rod, Super Rod
• Sea Route 41 — Good Rod, Super Rod
• Vermilion City — Good Rod, Super Rod

In Hoenn (Ruby, Sapphire & Emerald)

• Route 124 — Seaweed
• Route 126 — Seaweed
• Underwater — Walk

In Johto & Kanto (Gold, Silver & Crystal)

• Cinnabar Island — Good Rod, Super Rod
• New Bark Town — Good Rod, Super Rod
• Olivine City — Super Rod
• Pallet Town — Good Rod, Super Rod
• Route 26 — Good Rod, Super Rod
• Route 27 — Good Rod, Super Rod
• Sea Route 20 — Good Rod, Super Rod
• Sea Route 21 — Good Rod, Super Rod
• Sea Route 41 — Good Rod, Super Rod
• Vermilion City — Good Rod, Super Rod

Other games (9)

• Brilliant Diamond / Shining Pearl (Gen 8): Sea Route 220
• Sword / Shield — The Isle of Armor (Gen 8): Honeycalm Island, Honeycalm Sea, Insular Sea, Stepping-Stone Sea, Workout Sea
• Sword / Shield (Gen 8): East Lake Axewell, Giant's Cap, Giant's Mirror, Hulbury, Lake of Outrage, Motostoke Riverbank, North Lake Miloch, South Lake Miloch, West Lake Axewell
• Ultra Sun / Ultra Moon (Gen 7): Akala Outskirts, Route 8, Alola Route 8
• Sun / Moon (Gen 7): Akala Outskirts, Route 8, Alola Route 8
• Omega Ruby / Alpha Sapphire (Gen 6): Route 107, Route 124, Route 126, Route 128, Route 129, Route 130, Underwater
• X / Y (Gen 6): Azure Bay, Shalour City
• Black 2 / White 2 (Gen 5): Undella Bay
• Black / White (Gen 5): Driftveil City, Route 18, Unova Route 18

Chinchou — full Pokédex entry