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Islands Overview

All five How to Fish islands in progression order: Lighthouse start, Forest, Desert, Rocks, and the Volcano finale. Pick an island for its full walkthrough.

How to Fish sends you across five islands, each with its own creatures, quests, and a boss guarding the route forward. Use the pages below in order — every island guide covers what to buy, which bait matters, and how to clear its boss before sailing on.

Islands Guides

How to Fish Island 1 (Lighthouse): Complete Walkthrough

Island 1

How to Fish Island 1 walkthrough for the Lighthouse: gather Clams, buy the Crab Fishing Rod, beat the Spider Crab boss, earn the Boat Keys, and reach Island 2.

How to Fish Island 2: Forest Island Walkthrough

Island 2

How to Fish Island 2 walkthrough: unlock the Forest island, trade 3 Leeches for the quest bait, beat the Giant Piranha boss, and get the Island 3 coordinates.

How to Fish Third Island: Desert Island Walkthrough

Island 3

Stuck on the How to Fish third island quest? This walkthrough covers the endangered fish trade, Carrot bait, the Pufferfish boss fight, and unlocking Island 4.

How to Fish Island 4: Rocks, Tuna & Albatross Guide

Island 4

How to Fish Island 4 walkthrough: unlock the Rocks island, catch Professional Lure fish, beat the Tuna and the Albatross, and earn the Volcano coordinates.

How to Fish Island 5: Volcano Finale Walkthrough

Island 5

How to Fish Island 5 walkthrough: unlock the Volcano, catch Scientific Lure fish for the suit NPC, summon the Bowhead Whale, and beat the final boss.