How to Fish: All Fish & Bosses
A running list of the fish, creatures, and boss encounters confirmed in How to Fish, plus how the rare variant and boss-lure systems work. This page grows as more of the game's islands are documented.
Regular Fish & Creatures
| Name | Type | Notes |
|---|---|---|
| Bowlfish | Common fish | Easy to catch and a reliable early seller — a good default target while you're still learning to reel. |
| Seahorse | Uncommon | Notably larger than most creatures its size class would suggest, and an easy, high-value kill once located. |
| Piranhas | Common fish | Aggressive schooling fish that show up in several water areas. |
| Pufferfish | Common fish | Standard catch found across multiple islands. |
| Crabs | Shore creature | Found along beaches rather than open water. |
| Shrimp / Lobster | Shore & shallow water | Smaller catches, useful for quick early cash. |
| Sunfish | Optional boss | An optional boss fight rather than a required one — see the boss section below. |
Boss Fish
Every island in How to Fish is gated by a boss encounter. Defeating an island's boss is what physically opens the route to the next island, so bosses aren't optional content — they're the story's main checkpoints. Bosses hit harder, take significantly more damage to bring down, and generally require a ranged weapon rather than melee alone to fight safely. Bring your best current gun (see the weapons guide) and expect the fight to take real preparation, not a quick reel-in.
Sunfish (Optional Boss)
The Sunfish is called out specifically as an optional boss fight, reeled in using a Beginner Boss Lure. Unlike the mandatory island bosses, the Sunfish reportedly doesn't deal damage to players, making it a lower-risk way to practice boss mechanics or farm extra rewards without the danger of a required fight.
Do Fish Fight Back?
Yes — How to Fish's physics engine means even non-boss creatures can shove, splash, or flail their way out of a bad situation before you finish them off, and some of the tougher normal fish (like the Seahorse) are large enough to knock you around if you're careless. It's rarely dangerous outside of boss fights, but it's part of why simply reeling something in isn't the same as securing the kill — you still need to close the deal with a weapon before it counts.
Rare Fish Variants
Most regular fish in How to Fish have a rare color variant hidden in the catch pool. The official game description calls out collecting "the rare variant of all the different fish" as one of the game's core side goals. Rare variants generally sell for noticeably more than their standard version, so if you're grinding for cash, it's worth paying attention to any fish that looks visually different from the norm before you sell it on autopilot.
Boss Fight Strategy Tips
- Upgrade before you engage, not during. Boss fights in How to Fish are attrition-heavy, and running in underleveled just means a longer, harder fight rather than an impossible one — but it's rarely worth it.
- Keep your distance where possible. Ranged weapons (Pistol, Shotgun, SMG, Sniper Rifle) generally outperform melee against bosses once you have one; save the Knife for regular fish.
- Play bosses in co-op when you can. A four-player group can spread out a boss's attention and land more total damage per second than one player alone, which matters more than perfect individual play.
- Try the Sunfish first if you want low-risk practice. Since it doesn't deal damage to players, it's a good way to learn boss timing before a mandatory fight.
Trick Shots & Fish Value
How you kill a fish in How to Fish directly affects its sale price. Landing a stylish or difficult "trick shot" kill pays out more than a plain finish, which is part of why the weapon and gear grind feels rewarding rather than repetitive — experimenting with different kill methods is both fun and profitable. For the full breakdown of how to maximize earnings, see the money & upgrade guide.
Fish by Island: What to Expect
As a general rule in How to Fish, each island's water pool skews harder than the last: the starting island's common fish (Bowlfish, Piranhas, Pufferfish, shore creatures like crabs and shrimp) are the easiest and safest to farm while you're still learning to reel, while later islands mix in tougher normal fish alongside their boss encounter. If a creature feels unusually punishing for where you are, that's often a sign you're facing content meant for a later stage of progression — check the islands guide to confirm you're not skipping ahead of your current gear level.
Where to Find Each Creature
Quick answer: common fish like Bowlfish, Piranhas, and Pufferfish appear around the starting island and early water; tougher creatures and boss fish show up as you unlock islands further out. See the islands & maps guide for how island progression works and what's waiting at each stop.
Page last updated: 2026-08-27