Cerulean Cave 1F — Pokémon Phoenix Red
Every wild Pokémon here, by encounter method.
Cerulean Cave 1F lists 16 Pokémon across 5 encounter methods (grass, surf, old rod, good rod, and more), all at level 55.
Cerulean Cave 1F in other guides
The same area in other ROM hacks on this site. Each one has its own encounter table.
Celia's Stupid RomhackPokemon Kanto Expansion PakPokémon FireRed & LeafGreen+Pokémon FireRed: Rocket EditionPokémon Polished CrystalRadical RedSacred Gold & Storm Silver
Opens up at Post-game: Cerulean Cave, the Black Market and Infinity Pillar.