go to the safari zone in emerald
you can find him all over the game
You can't, you can only get it by trading it into your Emerald game from Pokemon Leaf green
The only way that you can get a Cloyster on your Emerald game is if you trade it from FireRed or XD.
You have to trade it into emerald from another game, or you have to use cheats. You will need the red orb thing to find it, which you can't get in emerald.
in Mauville City
Ash isn't in that game.
NO but you can buy it from the game corner
you cant olny after the game
You can only do this by hacking into the game and tweaking it.
Stark Mt. is'nt in Pokemon Emerald. Believe me, I own that game.
you cant find it. you have to trade it from another game
its cause its not in the game