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How to Fish / Guides

Progression Route

Understand the How to Fish progression loop: secure catches, earn money, improve equipment, finish quests, beat bosses and unlock islands.

Direct answer

Progress by catching or hunting fish, selling them, buying equipment and weapons, completing quests, defeating bosses and reaching new islands. The safest route is to upgrade for the next verified obstacle.

Progression priorities

Income
Secure repeatable catches before spending heavily.
Utility
Favor tools that unlock or simplify objectives.
Survival
Prepare before boss encounters or unfamiliar islands.
Exploration
Move on once the current area's purpose is complete.

When to spend money

Buy when a purchase reduces a current bottleneck: catching, transporting, surviving, finishing a quest or confronting a boss. Avoid exact “best upgrade” claims unless they are tied to a tested game version.

Fact check: August 24, 2026 · Primary factual source: official Steam app data (App 4001890).