Make sure you are facing towards the ocean, pond, lake, etc. All you need to do is open your bag, go to the Key Items pocket, then select the fishing rod and click Use. Watch for this symbol "!", then press the A button.
Chat with our AI personalities
you use pekacho to ruff them up
Dragonspiral Tower, use your fishing rod.
use the super rod in body of waters
use your old rod while fishing in the middle of route 224 and use it 27 times if you don't find him there try it in the ocean by Sandgem Town. And if it still dosent work try it again but with a good rod.
Canalave City use good rod.