You have to migrate it from Fire Red/Leaf Green.
you have to get it on any GBA Pokemon games
Trade it over from FireRed or LeafGreen. If you had the starter as: # Bulbasaur: You will be able to catch Entei # Charmander: You will be able to catch Suicune # Squirtle: You will be able to catch Raikou
You can't catch a Squirtle. It's one of the Pokemon you can get from oak. You have to trade with someone who already has a Squirtle.
Squirtle is not catchable in emerald.
No
no
You can't
You can't. Squirtle is a starter Pokemon, you have to trade it into your game.
Squirtle can be acquired by trading for one from a Firered/Leafgreen.
the answer is no
No.
No.