How do i get the water coromon in radiant park?

[Bobby]

Is there a fishing rod in this game? iam already in the winter area

https://ibb.co/f1HVh0D

[Nixmachine]

You should've unlocked a portable boat to ride after beating the 3rd titan, try clicking on the fishing rod icon when you're on the water tiles.

[Bobby]

ah iam blind thank you