Equip your fishing rod from the Bag > Item screen and go to the edge of the water.

- Press the button to cast your line.

- Wait patiently for the silhouette of a fish to appear.

- The fish will nibble at the bobber a few times, don't react.

- Once the fish bites, you will enter a brief struggle and the Reel In button will start to glow.

- Tap the Reel In button when it glows to successfully catch the fish, otherwise it will slip away.