on route 4
You can't catch Relicanth. You have to trade from Ruby, Emerald, Sapphire or any other game that has him captured.
no you do not have to catch a relicanth to get a rayquaza
There are various reasons that Relicanth is hard to catch. For example, the area where it can be encountered can move.
No, Relicanth does not evolve.
Yes, you can catch Rayquaza.To do that, follow the steps:Note: Catch Wailord and Relicanth before you do this! Put Wailord in the front of your Pokemon party and Relicanth in the back!Go to Celestial Tower.Go upstairs to bell.Ring bell 3 times.Catch Rayquaza.Thank you!-Chloe Sciuto
You can catch it when you use dive.
You find relicanth underwater near sootopolis city.
Around sootopolis in the seaweed
you find it underwater
route 4
You can find relicanth on route 4
To catch relicanth use Hypnosis by Gengar and get lots of Dive Balls