Barboach
#80, Sinnoh Dex: Barboach, found while fishing
As many as you can find I had a Sneasel Magikarp Geodude Shaymin and Seaking
That would be seaking.
Seadra does not evolve into Seaking. Ever. Period.
Seaking is #119 in the national pokedex, and it is a Water type Pokemon.
Pokemon #79 in Diamond is Seaking. You can find it on routes 203, 204, 209, 212-North & 214, Twinleaf Town, Resort Area, Lake Verity, Lake Acuity, Lake Valor, and the Spring Path (Fish with super rod).
Seaking, definitely, it has great stats compared to Azumarill. But Seaking still kinda stinks stat wise, get a Ludicolo, Tentacruel, or Kingdra
The same Pokemon you find in Diamond and Pearl. Tentacruel, Magikarp, Golduck, Psyduck, Seaking, Goldeen, Seel, Dewdong, and rarely for me Gyarados. But their are much more than just that. Thanks for letting me answer your question!
You can't.
it don't evolve anymore
A Trainer on route 220
I dont think he can but I know that NidoKing can besides NidoKing is better than Seaking on anyday!!!