All Harpoon Guns in Fisch (Locations & Prices)
All 7 harpoon guns in Fisch, their locations, prices, and requirements, so you know exactly which one to get first.
TL;DR
Fisch has 7 harpoon guns total. Six are bought at set locations (Roslit Bay, Mushgrove Swamp, Boreal Pines, Trident Vault, Cursed Isle, Crystal Cove), while the Relic Piercer must be crafted at the Ancient Archives. Prices range from C$9,000 to C$2,400,000, and some require Bestiary completion before you can buy them.
Fisch has become one of the most popular fishing games on Roblox, and harpoon guns are a big part of what makes the late-game fun. Unlike regular rods, harpoons let you actively aim and shoot at fish, giving you more control and a different playstyle altogether.
There are several harpoon guns in the game, each with its own stats, price, and way of obtaining it. Some are easy to grab early on, while others require rare currency, event participation, or a good amount of grinding.
In this article, we'll explore all the harpoon guns available in Fisch, how to get each one, and what makes them worth using.
Also Read: How to Get the Lucky Gold Mutation in Fisch
How Harpoon Guns Work
Harpoon guns replace your usual rod and let you fish in a completely different way. Instead of casting a line and waiting, you aim at Roaming Fish and fire directly at them. Once you land a hit, you go into a pull minigame to reel the fish in, similar to the reeling mechanic used with rods but faster paced.
Every harpoon gun has its own stats: Power, Range, Reload Time, Velocity, Accuracy, and Resilience. These numbers decide how easy it is to hit and land a catch, so picking the right gun for your playstyle matters more than just grabbing whichever one you find first.
To use one, buy or craft a harpoon gun, open your Equipment Bag, switch to the Harpoon Gun category from the dropdown menu, and equip it. Head to Open Waters, dive underwater, and look for Roaming Fish to target.
Also Read: Top 5 Best Rods in Fisch (2026)
All Harpoon Guns in Fisch
There are seven harpoon guns in the game right now. Six can be bought directly from their locations, and one has to be crafted.
| Harpoon Gun | Location | Price | Requirement |
| Steady Harpoon Gun | Roslit Bay, near the Rod Blacksmith | C$9,000 | None |
| Fungal Harpoon Gun | Mushgrove Swamp, near Alligator Swamp | C$155,000 | None |
| Frost Biter | Boreal Pines, inside a cabin | C$270,000 | 100% Boreal Pines Bestiary |
| Trident Striker | Trident Vault, beneath Desolate Deep | C$175,000 | Unlock the vault by shooting 5 orange targets and placing Relics |
| Great Dream Waker | Cursed Isle (Foggy, Autumn, or Summer nights only) | C$1,500,000 | 75% Cursed Isle Bestiary |
| Crystal Crasher | Crystal Cove | C$2,400,000 | 100% Crystal Cove Bestiary |
| Relic Piercer | Crafted at the Ancient Archives | C$175,000 (crafting cost) | 3 Moonstones, 2 Scrap Metal, 1 Meg's Spine |
The Steady Harpoon Gun is the cheapest and easiest to grab, making it the natural starting point, while the Fungal Harpoon Gun is a simple upgrade once you've saved up some coins. The Frost Biter and Great Dream Waker both lock behind Bestiary progress, so you'll need to put in hunting time first.
The Trident Striker stands out since it's guarded behind a hidden vault instead of a Bestiary requirement, unlocked by shooting five orange targets underwater and placing Relics.
The Crystal Crasher is the most expensive gun in the game and needs full Crystal Cove Bestiary completion, making it more of a long-term goal.
The Relic Piercer is the only one that can't be bought. It's crafted at the Ancient Archives, and getting Meg's Spine for it means fishing with the Marrow Rod under the Marrow Mutation first.
Also Read: How to Get Truffle Worms in Fisch
Conclusion
Harpoon guns add a real alternative to fishing with rods in Fisch, and knowing where each one is located saves you a lot of wasted time exploring. Start with the Steady Harpoon Gun to get a feel for the mechanic, then work your way up based on which areas you fish in most. The pricier options like the Crystal Crasher and the crafted Relic Piercer are worth the grind once you've got the coins and Bestiary progress to back them up, but there's no rush to collect all seven right away.
