route 205 south, valley windworks, fuego ironworks (fish with super rod)
it's rare
good luck :)
Catch a shellder than he will be holding a pearl.
You can catch shellder in the museum at Oreburgh city,,, to catch it you must go through a secret passageway in the back and you ill find a secret garden with shellder's and eevee's. It don't work wheres the secert passageway.!!!.!!!?!!! There is no such thing. You get a shielder on route 205 with a super rod, and eevee are found in the Trophy Garden or in front of the mansion.
It would be the same as PKMN Pearl & PKMN Platinum. In Diamond, you can get it in The Underground & Route 213. In Platinum, you can find it in the Solaceon Ruins. You must have a Poliwhirl, a Shellder, a Staryu, an Eevee, or a Lombre seeing you want a Water Stone.
bob
in route 201
Shellder is a fairly common water type Pokémon. It can be found on the Seafoam Islands as well as route 6.
I know firered can, if you seen a shellder look at it on your pokedex and check its area if it says unkown you will HAVE to trade a shellder to leafgreen from firered.
you have to get slobro to throw it of during a harsh battle!
The only way to get Cloyster is to evolve Shellder.
Well it depends on what version your playing if firered you can find seel, magikarp, shellder, zubat, golbat, tentacool, articuno. If your playing leafgreen you won't find shellder instead you will find slowpoke everything else you can catch.
1. Poliwhirl= Poliwrath 2. Eevee= Vaporeon 3. Staryu= Starmie 4. Lombre= Ludicolo 5. Shellder= Cloyster
Shellder evolves when you use a water stone on it.