Good question, Getting past the Wailmers is one of the hardest parts of the game. I do not remember Perfectly but i think that you have to go to mount Piere and fight of the team that is there. Then go to slateport and go by the research place (bunch of reporters) go in see team aqua and Then you can come back and, STOP... Make sure you defeat the aqua hideout which is located in the big cave right in the water. Right after you pass the wailmers go up and you should find a door, it is the team aqua hideout. Only go in if you are ready and just so you know there is a master ball in the hideout. Then i guess you can go to mossdeep city and fight the 7th gym leader.
Remember i am not certain this if the right way to do it. If this turns out to be wrong you could find a walkthrough for Pokemon emerald and use that. I am sure you could Google Pokemon emerald walkthroughs and ficd a few decent ones.
You most surf from lilycove city after you have beaten team aqua in their hideout, and the wailmers or whatever pokemon that was in the way will go away.
Red version was not made to migrate with emerald.
No. In Pokemon Emerald Version, you can only obtain Pokemon from generations 1, 2 and 3.
No.
NO you can not play Pokemon emerald in Coloseum.
ya it got couple Pokemon that emerald version doesnt have
No you cannot catch Entei in Pokemon Emerald.
Get it from Pokemon emerald.
You cannot get Regigigas on Emerald version.
Buy it.
Emerald can trade with Leaf Green but not Pokemon Red
No, players cannot get a Dobby for the Pokemon Emerald version of the game. Pokemon Emerald released in the United States in 2005.