FIrst you must get a scanner. Then you give it to a guy in the slateport port. He will let you choose between deepseatooth and deepseascale.
you need to trade and then it will evolve.
It evolves into Huntail.
By trading with held items. Have it hold a Deepseascale for it to evolve into Gorebyss, or a Deepseatooth for it to evolve into Huntail.
The Deepseascale evolves a Clampearl into a Gorebyss. If you have a Deepseatooth your Clampearl can evolve into a Huntail YOU NEED TO TRADE YOUR CLAMPEARL FOR IT EVOLVE.
In Pokémon Emerald, Clamperl evolves as it's being traded while holding one of 2 items, the DeepSeaTooth or the DeepSeaScale. Clamperl will evolve into Huntail in the event of it holding the DeepSeaTooth and the DeepSeaScale will evolve it into Gorebyss.
In Pokemon emerald, ruby or sapphire: Get a Camperl and a Deepseatooth, equip it to Camperl, and trade it. It will instantly evolve into Huntail. Be careful, if you've already chosen the Deepseascale, you cannot get a Deepseatooth.
Clamperl evolves by holding a DeepSeaScale or a DeepSeaTooth and then trading it to another game, a DeepSeaTooth evolves it into a Huntail and a DeepSeaScale evolves it into a Gorebyss.
Huntail evolves once you trade a Clampearl w/ the Deepseatooth attached to it.
Yes it can you need to trade the pokemon to a friend while it holds either an DeepseaTooth or DeepseaScale.
give it to a clampearl and trade it and it will evolve into a huntail.
Clamperl when traded
The only Pokemon that evolves with the deepseatooth is Clamperl, who, using the deepseatooth, evolves into Huntail.