How to Fish on Steam Deck
Playable, not Verified — small UI text is the knock. Controllers and 60 FPS are the good news.
How to Fish is a Windows Steam release that a huge handheld crowd launched anyway. Valve’s compatibility line is Playable, not Verified. The listed reason is small in-game text that can be hard to read on the Deck screen. Default controller configuration is fully accessible, Deck glyphs show, and the default graphics preset performed well in early tests. This page is that handheld and Linux notesheet through Patch 1.0.10.
The game is still online co-op. You need a network. Private invite lobbies from Patch 1.0.5 are the sane way to play with friends on a handheld without a public eight-player circus. Store marketing still says 1–4; 1.0.4 allows up to eight.
What testers actually saw
Handheld outlets running the Deck at launch week reported about 60 FPS on the default high preset with power draw under roughly 16W. That leaves headroom if later islands or eight-player lobbies get busier. If frames dip, drop water quality first — the same advice as the FPS page on desktop. Minimum locked FPS was lowered from 50 to 30 in Patch 1.0.5, which helps if you cap for battery.
Text is the Verified blocker. Shop prices, encyclopedia names, and Radar labels are the screens to squint at. There is no official UI scale slider in the patch notes this wiki tracks. Sit closer, use FSR/sharpness if you already do on other games, and do not expect a hidden accessibility menu.
Patch 1.0.8 fixed PlayStation controller glyphs. Steam Input and invert look (1.0.5, X and Y) matter more on a handheld than on a mouse. If keyboard-and-mouse users dock the Deck, remember a pad at boot can mute keys — Controls.
Linux and Proton
GamingOnLinux ran the Windows build through Proton/Wine and called it a sharp co-op sketch. That is not a Valve Verified badge. Use Steam’s compatibility tool if you are on a desktop Linux box or a Deck in desktop mode. Match your lobby’s build: mixed 1.0.9 / 1.0.10 sessions fail in ugly ways. Red Steam Relay text on the main menu is the 1.0.9 connection debug — Troubleshooting.
Saves still live in the Windows-style LocalLow path inside the prefix. Do not delete random folders because a YouTube video named them. Save Files is the desktop map; Proton just wraps it.
What to buy first on a small screen
Same campaign: rod, melee, Beer, Spider Crab, Radar, Forest shotgun. The $10 Radar is even more important when you cannot see a friend’s pointing finger. Boat Radar ($200) on Rocks mounts the map on the dash so you are not holding a tiny gadget while steering with thumbsticks. Dual Motors ($860) is comfort, not a skip.
Avoid public lobbies if you cannot read chat. Patch 1.0.10 stripped rich text after griefer exploits; it did not enlarge fonts. Docked Deck is still a PC. A mouse on the table does not enlarge shop text. If you host from handheld, use a private lobby so eight randoms are not shouting over a UI you cannot read. Match 1.0.10 with friends before you blame Proton for a missing Fin.
Related pages
- System Requirements — Windows minimums
- Controls — pad, invert, glyphs
- Co-op — private invites, eight-player rooms
- Performance — caps and overlays