you get the fishing rods from fishermen.
Talk to the Fishing Guru.
I know that you get the super rod in Route 12.
i only know that the old rod is at the route where theres a Pokemon center next to the cave
Get one of the three fishing rods and use them by any water when the ! appears press A
you get the fishing rods from fishermen.
use different fishing rods and try items that make pokemon come near you
Around kanto certain fisherman give you fishing rods.
Talk to the Fishing Guru.
Tentacool are one of the most common Pokemon found while surfing on nearly any route. They are also common fishing with the old or good rods.
Fishing pole? You use a Super Rod to catch it. There is no fishing poles Pokemon,only Old Rods,Good rods, and of course Super Rods.
Maybe its the environment or its because your rods is weak
You have to surf with one of your Pokemon or go fishing with one of the three rods.
in lots of places. lol
canalave city
I know that you get the super rod in Route 12.
i only know that the old rod is at the route where theres a Pokemon center next to the cave