How to Fish Upgrade Path & Money Guide

Money is the whole game - earn it, spend it on the right upgrades, and you clear islands fast. The community found a skip that gets you to the shotgun within the first hour. Follow this order.

How to Fish upgrade path

The Upgrade Order (In Order)

UpgradeWhat It DoesWhen
Buy the KnifeCheap reliable melee finisher for early fishFirst hour - kills crabs and small fish cheaply
Brass Knuckles + Beer skipSkip the pistol and build toward the shotgun fasterEarly game - the proven community skip
Upgrade the ShotgunBest damage-per-money for piranhas and mid bossesBefore the piranha island - carry it as your main
Boat engineCut travel time between islands and the shopMid game - grind reduction
Stock DynamiteClear fish swarms and cook free healing foodPiranha island and the final island
Radar / map upgradeFind fish and quest spots fasterOptional QoL after the engine
Balanced loadout, not everythingBuying one weapon you upgrade beats owning every gun at base levelAlways - budget discipline wins

Your Island Progression

OrderProgression
1Learn the catch → sell loop on island 1
2Buy the Knife and clear early crabs
3Do the Brass Knuckles + Beer money skip
4Buy and upgrade the Shotgun
5Find the 5 leeches on island 2 for the farmer
6Beat the Spider Crab boss, hand in the trophy
7Clear the piranha island with dynamite
8Beat the Pufferfish, then the Albatross, then the Bowhead Whale

The Money-First Strategy

Sell every catch, then 360 trick-shot every creature for the double bonus. Buy the Brass Knuckles ($58), upgrade once, grab a Beer ($12), and farm easy fish for the fastest early cash. A balanced loadout beats owning every gun - one upgraded weapon you know how to use wins every island.