Seafoam Islands (B3F) — Pokémon SoothingSilver
Every wild Pokémon here, by encounter method.
Seafoam Islands (B3F) lists 12 Pokémon across 4 encounter methods (grass, swarm, hoenn sound, sinnoh sound), between level 45 and 50.
Seafoam Islands (B3F) 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 Phoenix RedPokémon Polished CrystalRadical RedSacred Gold & Storm Silver
Opens up at Champion — Kanto opens.