How to Fish game guide

How to Fish Weapons & Upgrades Guide

Choose useful weapons, attachments and boat engines in How to Fish without relying on invented damage stats or wasting your money before a boss.

Quick answer Buy for the obstacle in front of you: a dependable ranged weapon when fights drag on, attachments on one weapon when you can afford a focused build, and an engine when travel time is the bigger bottleneck. Keep a cash reserve before major boss lures.

Equipment shown in the game

The Steam media and attributed launch walkthrough show several equipment families: fishing rods, a knife, pistol, compact automatic weapon, shotgun, sniper rifle, dynamite and weapon attachments. The game also includes boat engine upgrades and multiple lure tiers for larger encounters.

Those items are visible, but the official store page does not publish a stable damage-per-second table. This guide therefore focuses on use cases—range, safe damage windows, crowding and travel—rather than presenting guessed values as facts.

How to Fish island shop displaying a pistol, compact automatic weapon, knife and other equipment
An official Steam screenshot shows multiple weapon families on an island display. Dazed Games / Steam.

A problem-first buying order

Current problemBest kind of purchaseReasoning
Creature reaches you before it diesReliable ranged damageDistance creates more safe attempts than a novelty purchase.
Reload or handling ruins boss windowsA weapon you can control consistentlyPractical uptime matters more than theoretical power.
Quest travel is eating the sessionBoat engine upgradeFaster travel benefits every future loop.
You already have a main weaponAttachments on that one weaponA focused build also advances “Fully equipped.”
You are about to summon a bossCash reserve, food and ammunitionDo not enter a difficulty spike immediately after emptying your wallet.
Official gameplay clip showing the game’s weapon-and-fishing combat mix. Dazed Games / Steam.

Attachments and “Fully equipped”

The official achievement wording is exact: apply all attachments to a single weapon. That makes scattered purchases inefficient if achievement completion is a goal. Choose one weapon that already fits your boss and normal-catch rhythm, then complete its attachment set before branching into a second build.

Do not assume that attachment icons seen on one weapon transfer to every other weapon. Check the purchase interface and the currently selected weapon before spending. If the achievement does not pop, recheck that every slot belongs to the same weapon rather than counting attachments across your inventory.

Boat engines and “I am speed”

Two official achievements define the engine path: “Getting an upgrade” for upgrading the boat engine, and “I am speed” for buying the best engine. An early engine purchase is sensible when island travel dominates your playtime, but the top engine is a longer savings target. Keep a separate engine fund if you want the achievement instead of treating every new weapon as urgent.

The best engine is not a substitute for preparation. Faster travel helps you reach the arena and return quest items; it does not shorten a boss’s damage phase.

Loadouts for fast bosses

For the pufferfish and later encounters, choose equipment around the safe window you can consistently create. If the boss forces constant movement, a weapon with awkward timing may underperform even if it looks powerful. Use terrain to create a predictable path, fire during the opening and move before the boss re-establishes contact.

In co-op, different roles beat duplicate positioning: one player draws the route while the others maintain angles. Dynamite is tied to the “Everyone’s dream” seagull achievement, but explosives should not be assumed to solve every boss without testing the encounter safely.

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