Water Labyrinth — Pokémon Phoenix Red
Every wild Pokémon here, by encounter method.
Water Labyrinth lists 7 Pokémon across 4 encounter methods (surf, old rod, good rod, super rod), between level 5 and 40.
Water Labyrinth 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:
Opens up at Post-game: the Sevii Islands and Celio's mission.