Wenala

I mean that even if I stand next to the water and click for a hundred time to use the rod it doesn't work... :/ There's no message error, but in other region (Johto,...) I could use the rod, so I know how to use it. I tried to do it like usual, but it doesn't work. It"s like there is no pokemon in water. I tried the 3 differents rod that I have and none fished a pokemon. But I sould be able since I have the badge that allow it. I really don't understand why

Hi, I'm in Hoenn. I have the balance badge. So I should be able to use the rod. But it doesn't work. I can't fish. It should be a bug. I need to surf. To surf I need a water type pokemon from hoenn. To have a water type pokemon I need to fish. I'm blocked in the game. I want to fish. Thanks for whaterver help