Underwater — Pokémon R.O.W.E
Every wild Pokémon here, by encounter method.
Underwater lists 6 Pokémon across 2 encounter methods (surf, surf). One of them is on no other route's wild tables in this guide: Clamperl.
Underwater in other guides
The same area in other ROM hacks on this site. Each one has its own encounter table.
Surf Lv Scales
Surf Lv Scales
About these levels
There is no wild level to publish — getWildPokemonLevel() in src/level_scaling.c computes a badge-indexed floor plus a fresh random roll every time a wild Pokémon is generated; the level range stored in wild_encounters.json is never read.