Finish the current quest and boss-related objective shown in the game before looking for a workaround. If a second-island hand-in rejects ordinary piranha meat, current Steam replies report that a distinct skull or tail may be the relevant trophy. Preserve unusual drops and let the current objective and interaction decide.
When the next island does not open in How to Fish, start with the objective shown in your game. Dazed Games confirms that quests and boss fights progress players to new islands; the exact hand-in behavior below is a limited player report, not an official quest table.
Published: August 22, 2026 Last reviewed: August 22, 2026 Game state checked: Steam release build available on the review date.
What the official description confirms
The Steam store page says that completing quests and fighting bosses takes players to new islands. It also says those islands contain more dangerous creatures and better gear.
The Steam store page does not publish an island-by-island sequence, every objective, or an exact list of boss hand-ins. This guide therefore does not infer a universal route from one player's experience.
Community-reported second-island hand-in
One Steam discussion describes a player whose quest giver would not accept piranha meat. Replies say the hand-in was a distinct boss drop, described by players as a skull or tail, rather than ordinary meat.
The reports use more than one name for the item. Do not rely on a nickname alone: check the item shown in your inventory against the active objective and try the current quest interaction before discarding anything.
Community guidance: This page summarizes currently available player findings and has not been independently reproduced by our editorial team. Game updates may change quests, item requirements, spawn behavior, balance, or achievement conditions. Follow the current in-game objective and interface when they differ from this guide.
Troubleshooting order
- Read the current in-game objective from start to finish. It has priority over this page and over player reports.
- Complete the dialogue or interaction the objective currently names.
- After a boss fight, keep each visually unusual drop while you compare it with the objective and quest response.
- If ordinary meat does not work for the reported piranha issue, test the distinct trophy-like drop only when the objective and interaction support that attempt.
- If the objective does not advance, keep the item and look for a newer official announcement or current player discussion rather than repeating encounters without a stated reason.
This sequence is deliberately cautious. It does not claim that every piranha drop, quest giver, save, or patch behaves the same way.
Avoid these assumptions
- A community name is necessarily the item's current inventory name.
- Repeating a boss fight will resolve every progression stop.
- A second-island report documents the entire island order.
- An earlier objective remains correct after the game interface changes.
For the foundational loop and early inventory precautions, read Getting Started. For upgrade context, read Weapons & Upgrades. Return to How to Fish Game Guides for the other approved guide routes.
Sources
- S001: How to Fish on Steam
Publisher: Dazed Games / Valve Direct URL: https://store.steampowered.com/app/4001890/How_to_Fish/ Accessed: 2026-08-22 Supports: official statement that quests and boss fights move progression to new islands with more dangerous creatures and better gear.
- S008: cant progress from second island
Publisher: Steam Community Direct URL: https://steamcommunity.com/app/4001890/discussions/0/582805931178504784/ Accessed: 2026-08-22 Supports: community-reported second-island hand-in behavior in which ordinary piranha meat did not advance the quest and replies pointed to a skull or tail as a distinct boss trophy.
This guide reflects the game state and public information available on the dates shown above. It may become inaccurate after patches or content updates. In-game instructions and official developer announcements take priority.