Horsea in Emerald.
Horsea appears in 3 places in Pokemon Emerald. The best odds are Route 132 (super rod, 15% at level 25-30).
Where to find Horsea
odds are the game's slot tables| Area | How | Level | Odds |
|---|---|---|---|
| Route 132 | Super Rod | 25-30 | 15% |
| Route 133 | Super Rod | 25-30 | 15% |
| Route 134 | Super Rod | 25-30 | 15% |
| Pacifidlog TownHouse3 | In-game trade, give Bagon |
Evolution
3 stages
Horsea
Seadra
KingdraEvolves into Seadra at level 32.
Evolve now or wait
from the game's learnsets and the relearner ruleHorsea evolves at level 32. Nothing is lost by evolving straight away: every move Horsea learns after that, Seadra learns too.
Rule the game applies: the Move Relearner in Fallarbor Town (he takes a Heart Scale) teaches only the level-up moves of the form you hand him, at or below its current level. Delaying an evolution costs the evolved form's higher base stats for every level you wait; a move you barely use is not worth that.
Horsea learnset in Emerald
8 level-up moves · 18 machinesBy level
Seadra by level
TMs and HMs it can learn (18)
HM03 Surf, HM07 Waterfall, HM08 Dive, TM03 Water Pulse, TM06 Toxic, TM07 Hail, TM10 Hidden Power, TM13 Ice Beam, TM14 Blizzard, TM17 Protect, TM18 Rain Dance, TM21 Frustration, TM27 Return, TM32 Double Team, TM42 Facade, TM43 Secret Power, TM44 Rest, TM45 Attract