To fish you must first acquire the fishing rod, which is obtained the next morning after repairing Cyril's house.
To cast the fishing line, stand facing any body of water (ponds, rivers or the ocean) and press the Action button once the green targeted square appears in the water (directly in front of your character).
You will be prompted to select a bait to use - No bait can be used as well (see Fishing Bait for more information).
After selecting your bait, press the Action Button to confirm and cast your line.
You should now see fish near your bob displayed as shadows of fish lurking about in the water.
If no fish are shown in the water after casting, you will need to reel in and cast again.
Reeling in an empty fishing line does not use the selected bait.
Wait for a fish to bite, denoted by a red exclamation point ❗ to appear over your character's shoulder, then press the action button (or press the touchscreen on your character).
If the action button is not pressed within a short period of time after the fish bites the lure (❗), the fish will get away and you have to cast a new line with your fishing rod.
An exhaustion bar will appear, and will be fully filled from left to right - This is the fish's stamina bar.
Continue to spam-press the action button until the Fish's stamina bar has been drained all the way to the left, at which point your character should automatically reel in the fish and catch it.
Fishing Rods[]
There are some locations and fish which require upgraded rods to fish. After you receive the fishing rod from Cyril, Gus will be able to upgrade it given sufficient materials and payment. An upgraded rod won't allow you to catch anything you can't with the basic one you received from Cyril, but it does allow you to occasionally catch multiple fish. This makes it invaluable for winning higher ranks of the monthly Fishing Contest. The Master Rod upgrade is also required to fish at the Beach and Lighthouse Outlook.
Name
Effect
Materials
Price
Master Fishing Rod
Chance to catch two fish
Softwood x10, iron x10, Orichalcum x5
10,000 G
Glorious Fishing Rod
Chance to catch three fish
Hardwood x10, Soul Gem x3, Adamantite x5
50,000 G
Fishing Bait[]
You can catch most fish without using bait, but there are some fish out there that have more particular tastes. Bait will making fishing easier and will cause fish to bite down faster, which is nice as it saves you a lot of time. Regular bait is the first kind of bait you will get your hands on, and can be bought from Sam 's shop in the second tab. He sells it quite cheaply, so it is definitely worth your while to buy some. There are also some specialty baits which can only be made in your windmill, and which require a recipe to unlock. You can acquire recipes for additional baits by completing Cyril's requests.