In Emerald Ex: First found in Route 104 (Surf), and in 2 more areas. Its type (Water) and base stats (total 295) are the same as in the official games.
Level-up moves
This game's documentation doesn't publish learnsets, so none are listed here — see the coverage notes on the guide page.
TMs & HMs
This game's documentation doesn't publish TM compatibility, so none is listed here.
Where to find Horsea
| Area | Method | Level | |
|---|---|---|---|
| Route 104 | Surf | ||
| Route 104 | Old Rod | ||
| Route 104 | Good Rod | ||
| Route 104 | Super Rod | ||
| Route 105 | Good Rod | ||
| Pacifidlog Town | Event |
Other changes in this game
- The creator's changelog lists only the Pokémon whose stats or types they changed, and this one is not on it, so the numbers here are the original game's rather than this game's own.
- No abilities or learnsets are published for this game, so none are listed here.