How to Fish Walkthrough
Start-to-finish route for How to Fish, structured around verified milestones — details live on the linked pages.
This page is the route; the sections below link to the detailed guides for each step. Specific quest requirements and boss stats are verified on their own pages.
Act 1 — Prologue and the first island
- Crash into the island — the opening sets the goal: get home.
- Learn the core loop — catch, kill, sell. See the Beginner Guide.
- Work towards the boat keys — the prologue route leads to the first boss as you try to leave.
- Defeat the Spider Crab — the first-island boss. Fight guide.
Act 2 — the second island and beyond
- Reach island 2 — the first clear world-beat milestone after the Spider Crab.
- Fight the Sunfish — the second boss in the confirmed order.
- Keep upgrading — better gear and boat upgrades are the gate to later islands.
- Giant Piranha on island 3 — requires Modified Leech from the 3-Leech quest; older combat advice needs re-checking after patch 1.0.12. Fight guide.
Act 3 — mid-game to the final bosses
- Pufferfish — a mid-game wall with its own dedicated fight guide. Fight guide.
- Albatross, Goblin Shark, Bowhead Whale — the confirmed later bosses, order and requirements pending verification.
- Mutated Bowhead Whale — the final boss in the community-verified list.
Progress tracking
Use the achievements page as a rough progress checklist and patch notes to keep up with changes.
Story route links
Use the detailed stage pages without turning this walkthrough into duplicate island copy: Lighthouse → Forest → Desert → Rocks → Volcano → Ending.
FAQ
Common questions about this topic.
How long is How to Fish?
No verified length figure exists yet; a full-game no-commentary playthrough video is already online, and the ending is reachable in the current build.
Is there an ending?
Yes — a full-game walkthrough video includes the ending; it is reachable in the current build.
What is the final boss?
The Mutated Bowhead Whale is the final entry in the community-verified boss order.