Where to find Pokémon in Sevii Islands at One Island (Pokémon FireRed & LeafGreen)

Pokémon at One Island

• Psyduck — Super Rod
• Tentacool — Surf
• Tentacruel — Surf
• Slowpoke — Super Rod
• Shellder — Super Rod
• Krabby — Good Rod, Super Rod
• Kingler — Super Rod
• Horsea — Good Rod, Super Rod
• Seadra — Super Rod
• Staryu — Super Rod
• Magikarp — Good Rod, Old Rod
• Gyarados — Super Rod

Sevii Islands interactive map