Pokemon Red and Blue Walkthrough

Route 21

Wild Pokemon
Pokemon Type Surfing Fishing Grass
Tentacool Water/Poison X
Shellder Water X
Horsea Water X
Goldeen Water X
Staryu Water X
Pidgey Normal X
Pidgeotto Normal X
Rattata Normal X
Raticate Normal X
Tangela Grass X

Route 21 is a short aquatic route that connects Cinnabar Island to Pallet Town. There’s a small patch of grass at the far northeast side of the route.

Fisherman
Pokemon Level Type Moves
Magikarp 27 Water Splash, Tackle
Magikarp 27 Water Splash, Tackle
Magikarp 27 Water Splash, Tackle
Magikarp 27 Water Splash, Tackle
Magikarp 27 Water Splash, Tackle
Magikarp 27 Water Splash, Tackle
Fisherman
Pokemon Level Type Moves
Seaking 28 Water Peck, Tail Whip, Supersonic, Horn Attack
Goldeen 28 Water Peck, Tail Whip, Supersonic, Horn Attack
Seaking 28 Water Peck, Tail Whip, Supersonic, Horn Attack
Seaking 28 Water Peck, Tail Whip, Supersonic, Horn Attack
Swimmer
Pokemon Level Type Moves
Seadra 33 Water Bubble, Smokescreen, Leer, Water Gun
Tentacruel 33 Water/Poison Wrap, Poison Sting, Water Gun, Constrict
Cue Ball
Pokemon Level Type Moves
Tentacool 31 Water/Poison Wrap, Poison Sting, Water Gun, Constrict
Tentacool 31 Water/Poison Wrap, Poison Sting, Water Gun, Constrict
Tentacruel 31 Water/Poison Wrap, Poison Sting, Water Gun, Constrict
Fisherman
Pokemon Level Type Moves
Shellder 31 Water Withdraw, Supersonic, Clamp, Aurora Beam
Cloyster 31 Water/Ice Withdraw, Supersonic, Clamp, Aurora Beam
Fisherman
Pokemon Level Type Moves
Seaking 33 Water Tail Whip, Supersonic, Horn Attack, Fury Attack
Goldeen 33 Water Tail Whip, Supersonic, Horn Attack, Fury Attack
Swimmer
Pokemon Level Type Moves
Starmie 37 Water/Psychic Tackle, Water Gun, Harden
Swimmer
Pokemon Level Type Moves
Staryu 33 Water Water Gun, Harden, Recover, Swift
Wartorle 33 Water Bubble, Water Gun, Bite, Withdraw
Swimmer
Pokemon Level Type Moves
Poliwhirl 32 Water Bubble, Hypnosis, Water Gun, DoubleSlap
Tentacool 32 Water/Poison Wrap, Poison Sting, Water Gun, Constrict
Seadra 32 Water Bubble, Smokescreen, Leer, Water Gun