Squirtle is not catchable in emerald.
You can't catch it! You need to trade who has Pokemon firered or leafgreen.
Blastoise is only obtainable in firered and leafgreen by choosing squirtle as your starter and leveling it up to 36. Trade a squirtle to emerald then train it to level 16 it will become wartortle then train it to 36 to make it become blastoise.
You can only get Squirtle in LGFR.
Must trade from LeafGreen of FireRed or use gameshark.
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.
no
You can't
You can't. Squirtle is a starter Pokemon, you have to trade it into your game.
trade...no other way
Squirtle can be acquired by trading for one from a Firered/Leafgreen.
the answer is no
No.