Swimmer♂ Matt — Undella Bay
Levels shown are Normal mode: -4 on Easy, +4 on Challenge.
Optional — you can finish the game without this fight.
5 Pokémon, up to Lv 48.
| Pokémon | Moves | |
|---|---|---|
 | Mantyke Lv 48 · Water Abosrb | Mirror Coat Bounce Tailwind Take Down |
 | Spheal Lv 48 · Thick Fat | Body Slam Icy Wind Crunch Block |
 | Seel Lv 48 · Thick Fat | Aqua Jet Aqua Ring Icicle Spear Smart Strike |
 | Wingull Lv 48 · Rain Dish | Brine Agility Air Slash Tailwind |
 | Croconaw Lv 48 · Torrent | Hone Claws Aqua Tail Fake Tears Hydro Pump |