Where to find Pokémon in Kanto (Pokémon Red, Blue & Yellow): Sea Route 20

Pokémon at Sea Route 20

• Poliwag — Good Rod
• Tentacool — Surf, Super Rod
• Tentacruel — Super Rod
• Shellder — Super Rod
• Horsea — Super Rod
• Goldeen — Good Rod, Super Rod
• Staryu — Super Rod
• Magikarp — Old Rod

Kanto interactive map

By game: Pokémon Red map · Pokémon Blue map · Pokémon Yellow map