you can get him at route 13, undella town (in the water of course), and undella bay
Cloyster cannot evolve.
Get a shellder then use a water stone on it and it will evolve into a cloyster.
Catch a shellder then use a water stone on it it will evolve into cloyster.
Yes.
Cloyster can only be obtained through evolving Shellder. Shellder is a FireRed-exclusive Pokemon in Generation III.
you can't
Cloyster is #91 in the national pokedex, and it is a Water-Ice type Pokemon.
I think Cloyster...
Cloyster's weaknesses are electric-type, fighting-type, grass-type, and rock-type.
Wailord and cloyster
Evolve Shellder using a Water Stone.
cloyster doesn't evolve into any Pokemon. You can evolve it from Shellder but with a water stone rather than leveling up.