48highest level
Fought at Ecruteak City.
This is around Beat Leader Whitney — Goldenrod City Gym, badge 3 in the story — that page lists everything you can have caught by this point.
Types on this team: Water
| Pokémon | Moves | |
|---|---|---|
 | Vaporeon Lv 48 · Water Absorb | Surf Quick Attack Aurora Beam Last Resort |