Catch it at Lilycove City using a Super rod.
To get a super rod:
Fly to Mossdeep City and follow the path to the right. You will go up one set of stairs and see a white rock. Go left and up and you will see a house. Talk to the man inside and he will give you the rod. -PF
No, you cannot. You have to trade Starmie over to your FireRed from either Ruby, Sapphire, Emerald, LeafGreen, or Pokémon XD: Gale of Darkness.
You can't. you have to get staryu first
There are no wild Starmie in Pokémon Blue Version; to obtain Starmie, use a Water Stone on Staryu.
Find a body of water Use surf Wild Pokemon will be able to battle you, this will include starmie.
You catch a staryu at lilycove by fishing at the shore, (takes a while, use super rod) then use a water stone on the staryu to evolve it into a starmie. (Starmies are tite)
No you cannot catch Celebi in Pokemon Emerald.
No I don't believe you can catch a ledyba in emerald
You can onl catch LUNATONE in SAPPHIRE but you can catch solrock in emerald
u dont get a starmi in fired u have to trade.
yes you can catch a Manaphy on emerald. (if you have a game shark)
Yes, You can catch Groudon in Pokemon Emerald.
You can't catch one in Pokemon Emerald.