Seafloor Cavern — Pokémon Ruby & Sapphire
Every wild Pokémon here, by encounter method.
Seafloor Cavern lists 5 Pokémon across 5 encounter methods (grass, surf, old rod, good rod, and more), between level 5 and 45.
Seafloor Cavern in other guides
The same area in other ROM hacks on this site. Each one has its own encounter table.
The original game's table for this area:
10 trainers here:
★ Aqua Leader Archie★ Magma Leader MaxieAqua Admin ShellyMagma Admin CourtneyTeam Aqua GruntTeam Aqua GruntTeam Aqua GruntTeam Magma GruntTeam Magma GruntTeam Magma Grunt