You have to trade with Ruby and Sapphire. So no.
Pokemon Pearl is in generation IV and is in the Sinnoh region. Emerald is in generation III and is in the Hoenn region. You can catch way more Pokemon in Pearl than Emerald.
the 202 Pokemon in hoenn.
You can't catch a feebas in the Hoenn region. In the Sinnoh region you could catch it with any rod. It doesn't matter. :0)
no but if you catch all the hoenn pokemon you can catch jotho and kanto pokemon
you can't catch any hoenn Pokemon in firered or leafgreen you must trade hoenn Pokemon from ruby or sapphire or emerald to leafgreen or firered.
you can't catch him in Pokemon hoenn region but!! you can trade him from Pokemon firered and leafgreen with a link cable, yet in Pokemon emerald you can catch him in the repaired safari zone after defeating the elite four
corphish is a Pokemon that is native to the hoenn region
Its impossible to catch any hoenn Pokemon in firered if you want hoenn Pokemon like groudon and kyogre trade them from ruby, sapphire or emerald to receive them in firered.
No, it is not possible to access the Hoenn region in either SoulSilver or HeartGold. However, you can catch Pokemon from Hoenn. On Wednesday, the Pokemon march station is a Hoenn sound. To get the Hoenn Pokemon all you have to do is set your Pokegear radio onto the Pokemon march station on Wednesday after you have defeated Red.
See or catch every Pokemon in the Hoenn (only the new ones)
Spheal cannot be captured in Firered as it's exclusive to the Hoenn region. Ruby, Sapphire, and Emerald version can capture Spheal in Shoal Cave.
you can get it after you complete the hoenn pokedex go to prof birch and he will let have one