pokemon emerald wakthrough part 47

WAILMER evolves to WAILORD.
Diving at Route 126, Caught RELICANTH.
The Regis Quest Part 1:
First thing you do need to do is find the Diving Spot at Route 134 and enter the Sealed Chamber. Once in there, read the Braille on the far inscription and use Dig. The Door will open. In the next room go and read the Inscription. Now put Wailord First in your party and Relicanth last (it was reversed in RS) and read it again. An Earthquake will occur and the doors to the Regi Caves will open.

This is a list of what you'll need to unlock and catch the legendary Pokemon - Regirock, Regice and Registeel:
* Relicanth, it's rare and you can only find it underwater on routes 124 and 126.
* Wailord, evolve Wailmer (Lv.40), you can get one with the super rod on most of the sea areas, i got it by fishing outside Ever Grande City.
* TM28, Dig - obtained at the Fossil Maniac's House, Trapinch and Nincada can naturally learn dig at Lv. 41 and 45.
* HM02, Fly - Recommended.
* HM03, Surf.
* HM05, Flash - This is not optional, it's required.
* HM06, Rock Smash.
* A lot of Ultra Balls.