Crash & Error Triage • 2026

How to Fish Crash Troubleshooting Guide

Crashes to main menu, items vanishing, saves not loading — this page organizes every crash and data-loss symptom we have documentation for, the first steps that actually help, and honest confidence labels: single community posts are marked as unconfirmed, never dressed up as known bugs.

Report status matters: The hotbar-item crash and the skins/fish deletion reports were each observed as single Steam forum posts with zero replies (September 2026). They are not verified bugs. Dazed Games also patches frequently — check our Patch Log before assuming any symptom is still live.

Quick Answer • Featured SnippetUniversal First Response

How Do I Fix Crashes in How to Fish?

For any crash, start with the universal trio: (1) update the game (patches 1.0.4 through 1.0.12 fixed several crash classes, including hot-swapped weapon crashes and save corruption), (2) verify file integrity via Steam (right-click the game → Properties → Installed Files → Verify integrity), and (3) back up your saves before any further changes. Symptom-specific steps are below.

1. UPDATE

Patch 1.0.12 Latest

Multiple crash fixes shipped since launch

2. VERIFY FILES

Steam Integrity Check

Properties → Installed Files → Verify

3. BACK UP SAVES

LocalLow Saves Folder

Copy before touching anything else

Symptom Triage

Crash & Save-Loss Symptoms, Sorted

Find your symptom, check its status label, then work the steps top-down. Steps are ordered from least to most invasive.

Crash when selecting specific items in the hotbar (kicked to main menu)

Single report, unconfirmed

Update the game — Patch 1.0.9 already fixed an intermittent engine crash when hot-swapping heavy weapons directly from the backpack grid.
Verify game file integrity via Steam (Properties → Installed Files).
If one specific item reliably triggers the crash, stop selecting that item from the hotbar and report it to the developer with your save file and player log.

Evidence status: Community single-post report (0 replies at observation time); not confirmed as a known bug.

Skins and fish missing / 'all my skins and fish got deleted'

Single report, unconfirmed

Do NOT reinstall or delete local files before checking recoverable copies.
Check Steam Cloud sync (enabled since Patch 1.0.12) — reload the game while online and let the cloud conflict dialog resolve.
Look for the automatic safety backups Patch 1.0.11 generates on load, and inspect %USERPROFILE%\AppData\LocalLow\Dazed Games\How to Fish\Saves.
See our Lost Radar guide if only a specific item vanished — most single-item losses are ground-despawn or death-drop mechanics, not corruption.

Evidence status: Community single-post report (0 replies at observation time); not confirmed as a known bug.

Crash on startup or when loading an island

Generic stability issue

Verify integrity of game files via Steam.
Update GPU drivers (NVIDIA / AMD / Intel) — early-launch shader compilation stutter and crashes are driver-sensitive.
On Steam Deck / Linux, confirm the recommended Proton version in our Performance guide.
Install on an SSD if you are still on a spinning disk — asset streaming hitches can surface as load failures.

Evidence status: Standard troubleshooting; consistent with our Performance guide's community-documented steps.

Crash or disconnect during boss fights / co-op

Partially addressed by patches

Patch 1.0.12 rebalanced the Giant Piranha encounter and fixed final-boss hitbox detection — make sure you are on the latest version.
Patch 1.0.6's crash-save prevention halts disc writes on exceptions, so a crash during a boss fight should no longer corrupt your save.
For co-op disconnects, run the Steam Relay network diagnostic built into the main menu (Patch 1.0.9+).

Evidence status: Based on official patch note summaries; in-game behavior may vary.

Save Data Protocol

Backup & Recovery Reference

Single-Item Loss Guide

Local save path (Windows)

%USERPROFILE%\AppData\LocalLow\Dazed Games\How to Fish\Saves

Copy the whole folder to safe storage before major updates, mod installs, or joining public lobbies (community-documented path).

Built-in safety nets

Patch 1.0.11: automatic save integrity verification + safety backup generation on load. Patch 1.0.12: Steam Cloud sync for single-player and co-op worlds. Patch 1.0.6: crash-safe write architecture prevents half-written corrupted files with 1-minute auto-saves.

If data is genuinely missing: Report to Dazed Games via the official Discord linked in Steam announcements (avoid sharing full save archives publicly), and keep your last good save folder untouched — reinstalling over it destroys the recovery source.

Crash Fixes Already Shipped (Patch Log Cross-Reference)

Patch 1.0.12 — Final boss tail hitbox detection fix; first radio receiver input lag eliminated.
Patch 1.0.11 — Save state corruption protection (integrity verification + safety backups on load).
Patch 1.0.9 — Fixed intermittent engine crash when hot-swapping heavy weapons from the backpack grid.
Patch 1.0.6 — Safe crash prevention: disc writes halt on exceptions; 1-minute auto-saves continue.

View the full Patch Log

Crash FAQ

Frequently Asked Questions: Crashes & Lost Data

Q:Why does How to Fish crash when I select certain items in the hotbar?

A single-player report on the Steam forums (app 4001890) described the game crashing and returning to the main menu when selecting specific hotbar items. It is a single unconfirmed report with no replies — we cannot confirm the trigger item or a guaranteed fix. Practical first steps: verify game file integrity in Steam, update GPU drivers, and if a specific item reliably triggers it, avoid selecting that item from the hotbar and report it to Dazed Games with your save and player log. Note that Patch 1.0.9 already fixed an intermittent crash when hot-swapping heavy weapons from the backpack grid, so if your game is outdated, update first.

Q:How do I verify game file integrity for How to Fish on Steam?

In your Steam Library, right-click How to Fish, open Properties, go to Installed Files, and click 'Verify integrity of game files'. Steam will re-download any corrupted or missing game files. This is the standard first step for repeated crashes on island load or startup.

Q:Where are How to Fish saves stored so I can back them up?

On Windows, local saves live under %USERPROFILE%\AppData\LocalLow\Dazed Games\How to Fish\Saves (community-documented path). Copy the folder to a safe location before major updates or mod installs. Since Patch 1.0.12, Steam Cloud also syncs single-player and co-op worlds across PC and Steam Deck, and Patch 1.0.11 added automatic save integrity verification with safety backup generation on load.

Q:Did my skins and fish really get deleted?

A separate single Steam forum post reported 'all my skins and fish got deleted' with no replies. This is one unconfirmed report, not a verified wipe bug. Before assuming data loss: check Steam Cloud sync status (Patch 1.0.12+), look for the automatic safety backups introduced in Patch 1.0.11, and inspect the local save directory. If items are genuinely missing, report it to Dazed Games rather than reinstalling over the last good save.