You need Relicanth to be first in your party, and A wailord as the last, and then when you've read the braille you need to get one of your Pokemon to learn dig.
Note:You can catch them before the Pokemon league. You go to Pacifidlog and surf in the current heading towards Slateport. You will find a place to dive and go there. Before that you need a Relicanth and a Wailord. Evolve your wailmer to get wailord(level 40) and catch a relicanth underwater by sootopolis. Wailord is first and Relicanth is last. Then go past the braille and dig. keep going and there is more. There should be an earthquake and the doors are opened. One is in the desert, one in the ocean by Dewford and the other is in route 120. You go up from there and find a big rock that is opened. Then there is a braille puzzle that you need to solve. Once you solve that, go through and there it is.
you need wailord and relicanth then go there wailord should be in front and relicanth is back
In Pokemon Emerald to solve the Sealed Chamber puzzle you need to put Wailord at the top of your party. Relicanth needs to be at the bottom of your party. This order is the reverse of the order needed in Pokemon Ruby and Sapphire.
Firstly, you need to make sure you have Relicanth and Wailord. Put Relicanth first in your party and Wailord last. There are two rooms in the sealed chamber. In the first room you use dig, while facing the top braille in the middle. A hole should open up to the next room. Walk straight ahead and read the braille, and an earthquake will happen.
you need a relicanth and a wailord
yes
relicanth and wailord
No, YOU NEED WAILORD AND RELICANTH AND YOU DON'T NEED EARTHQUAKE, YOU NEED DIG. YOU DON'T NEED WATERFALL EITHER. YOU ALSO NEED ROCK SMASH AND FLASH.
you need wailord
no you dont you just need a relicanth and a wailord
Because you need Earthquake on Relicanth and Surf, Dive and Waterfall on Wailord. You need Relicanth and Wailord in your party to catch the Regi Pokemon as they are the Pokemon which can unlock all the chambers around Hoenn. The underwater cavern which allows you to unlock every Regi chamber requests that you have a Relicanth and a Wailord in your party. These Pokemon and no others serve as a key. Their pressence fulfills the caverns request and the chambers are unlocked. Relicanth and Wailord also serve as useful Pokemon as between them, they can learn most of the HM moves required to encounter the individual Regi Pokemon. However, they are only necessary for the underground cavern.