Full Walkthrough

How to Fish drops you on a Lighthouse rock with empty pockets and a hungry keeper. Our complete walkthrough carries you across all five islands — Forest, Desert, Rocks and the Military Volcano — with every NPC hand-in, boss trophy and unlock explained. No step skipped, no quest chain left vague.

Every Boss, Solved

Five story bosses gate the route: the Spider Crab, Giant Piranha, Pufferfish, Terrorizing Bird and the final volcano whale. Each boss guide covers its summon trigger, punish windows, escape-timer management and the trophy you must never sell.

Gear & Money

The economy is brutal in hour one. We track every confirmed price — the $150 shotgun, $650 SMG, $20,000 assault rifle — plus radar costs, sharpening math, cooking multipliers and the fastest legitimate ways to fund each island's shopping trip.

What Is How to Fish?

How to Fish is a co-op fishing adventure from developer Dazed Games that launched on Steam on August 20, 2026 — and promptly exploded past a quarter-million concurrent players within days. It looks like a cozy fishing simulator for about five minutes: catch clams, feed a lighthouse keeper, buy a $3 rod. Then you discover the actual loop is catch something, throw it onto land, kill it with increasingly ridiculous weapons, cook it, sell it, and use the money to sail toward five progressively stranger islands.

The game supports one to four players in online co-op through Steam's native lobby system, with full controller support. Money is shared across the crew, which makes purchase discipline a group decision — one player buying a $50 pistol out of boredom is how squads arrive at boss fights under-geared.

Progression runs through a fixed chain of islands, each gated by a boss kill and a specific trophy hand-in: Spider Crab Shell for boat keys, Giant Piranha drop for Island 3 coordinates, Pufferfish tail for Island 4, a Bird's Head for the Volcano radar, and finally the great whale itself delivered into the volcano for the ending. Ordinary meat never advances the story — which is why our guides repeat one rule everywhere: never sell a uniquely named drop until an NPC has taken it.

This site collects everything launch-week players kept asking: where every fish lives, what each weapon actually costs, which purchases are traps, how trick shots multiply sale value, and what the white bar under every boss health pool really means. Start with the beginner guide if you are new, or jump straight to the walkthrough if you just need the next unlock.

Welcome to How to Fish Guide

The unofficial fan guide for How to Fish, the co-op fishing adventure by Dazed Games. Full island walkthroughs, every boss strategy, fish locations, weapon prices and money tips.

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How to Fish Achievements: Every Achievement & How to Unlock
Guide to How to Fish achievements: 360 No Scope, Terrorizing Bird, the one-hour speedrun and a two-run structure for completing every family efficiently.
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How to Fish All Fish Locations: Every Species & Where to Find It
Every fish location in How to Fish: species by island from Lighthouse clams to volcano waters, bait matching, ripple reading and the line-tension technique.
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How to Fish Quests & Missions: Every NPC Request Explained
Every quest chain in How to Fish: clam economy, Beer Can summon, leech delivery, shark feast, endangered fish, tuna offering and the Scientist volcano finale.
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How to Fish Bait Guide: Every Lure Tier & When to Use It
Every bait and lure in How to Fish: the free starter, $1 Hotdog Lures, Grubs, Heavy Metal, river and swamp specialty lures and boss lures with tier matching.
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How to Fish Boat Upgrades: Engine, Radar Mount & Buying Order
Boat upgrades in How to Fish explained: engine and storage parts, the permanent radar mount, why boats come last in purchase orders and when speed pays off.
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Is How to Fish Co-op? Multiplayer & Crossplay Explained
How to Fish multiplayer explained: 1-4 player online co-op on Steam, lobby setup, shared wallet rules, crossplay status and Steam Deck compatibility notes.
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Desert Island Guide: Shark Feast, Endangered Fish & Pufferfish
Desert Island guide: the grill master's shark, the tourist's endangered creature, SMG attachment shopping, and beating the Pufferfish.
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How to Fish Drip Fish: Rainbow Creatures & Casino Skins
How to get drip rainbow creatures in How to Fish: what they are, where they spawn, how the Island 4 slot machine turns them into legendary weapon skins.
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How to Fish Dynamite: Cost, Uses & When It's Worth It
Dynamite in How to Fish: the $25 price, throwing mechanics, clustered-shallow farming loops, boss emergency uses and when dynamite loses money.
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How to Fish Fishipedia: 100% Collection Checklist
The Fishipedia completion guide for How to Fish: logging every species, rare variant and drip entry with a checklist order that avoids wasted island trips.
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Forest Island Guide: Leeches, Guns & the Giant Piranha
Forest Island guide: the five-leech quest and special bait, where guns unlock, the girl's big yummy fish, and the Giant Piranha fight.
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How to Fish Giant Piranha: Island 2 Boss Guide
How to beat the Giant Piranha: the leech quest, the shotgun that makes the fight trivial, and the drop that unlocks Island 3.
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How to Fish All Islands: Unlock Order & NPC Guide
Every island in How to Fish in unlock order — Lighthouse, Forest, Desert, Rocks, Military Volcano — with the boss trophies that gate each one.
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How to Fish Beginner Guide: 15 Tips Before You Cast Off
How to Fish beginner guide: the first hour done right — the $3 rod, $10 radar, which weapons to skip, boss trophy rules and the mistakes that waste cash.
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How to Fish Best Weapon: Every Gun Ranked & Priced
Every How to Fish weapon ranked with prices: pistol $50, shotgun $150, SMG $650, assault rifle $20,000 — what to skip, when to buy, attachment priorities.
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How to Fish Boss Guide: All 5 Bosses & Strategies
Strategies for every How to Fish boss — Spider Crab to the volcano whale — with stun windows, escape timers, loadouts and every trophy hand-in.
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How to Fish Money Guide: Make Cash Fast at Every Stage
How to make money fast in How to Fish: early clam loops, the shotgun pipeline, cooking multipliers, dynamite farming and the $20,000 rifle fund.
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How to Fish Walkthrough: Every Island, Boss and Quest
Complete How to Fish walkthrough for all five islands: the Spider Crab, Giant Piranha, Pufferfish, bird fight and the volcano whale, with every NPC hand-in.
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Lighthouse Island Guide: Your First Hour in How to Fish
Lighthouse Island guide: clam economy, the $3 rod, knife sharpening prices, the Beer Can quest and beating the Spider Crab for boat keys.
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How to Fish Magma Whale: Final Boss Guide (Mutated Bowhead)
How to beat How to Fish's final boss — Magma Whale aka Mutated Bowhead — Scientist quest, $20,000 AR loadout and volcano strategy.
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How to Fish Pufferfish Boss: Desert Island Guide
How to beat the Pufferfish: shark feast and endangered fish quests, carrot bait trigger, and an SMG strategy for the tankiest boss.
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How to Fish Radar: Coordinates, Mounting & Sailing Guide
The radar in How to Fish explained: the $10 Lighthouse pickup most players miss, reading NPC coordinates, permanent mounting and sailing between islands.
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How to Fish Rare Fish Variants: Ripples, Baits & Locations
How rare fish variants work in How to Fish: gold ripple reading, the baits each rare wants, line-tension technique and where valuable spawns hide.
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how to fish spider crabPC
How to Fish Spider Crab: First Boss Guide & Boat Keys
How to beat the Spider Crab: the Beer Can summon, its self-stun punish window, the water-drag danger, and turning the Shell into your boat keys.

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