All Harpoon Guns in Fisch

Update: We last updated this article with the Latest Harpoon Guns in Fisch on August 9, 2026

Harpoon Guns are a new equipment type in Roblox's Fisch that lets you catch Roaming Fish using a ranged fishing mechanic. Instead of casting a fishing rod, you fire a harpoon at your target, hook the fish, and reel it in by completing the pull minigame. In this article, we list all available Harpoon Guns in Fisch and how to obtain them.

List of All Harpoon Guns in Fisch

There are currently seven Harpoon Guns available in the game. Each features different stats, and some can roll unique passives. Here is the list:

Steady Harpoon Gun

One of the first Harpoon Guns you'll find in Fisch is the Steady Harpoon Gun. You can find it near the Fishing Rod merchant in Roslit Bay. The GPS Location for this Harpoon Gun is -1479, 133, 791. You need 9,000C$ to purchase this gun.

Fungal Harpoon Gun

You can find the Fungal Harpoon Gun in Mushgrove Swamp. Make your way to the Alligator Swamp near the center of the island, then turn left until you spot the Fungal Harpoon Gun leaning against a tree. It is located at 2658, 131, -835 and costs 155,000C$. I recommend skipping this gun unless you're trying to collect all Harpoon Guns in Fisch.

Frost Biter

The Frost Biter is located in Boreal Pines. Once you arrive, climb up to the center of the area to find an isolated cabin. The Harpoon Gun is sitting on a table inside the house and can be purchased for C$270,000 after completing the Boreal Pines Bestiary.

Great Dream Waker

The Great Dream Waker is found on the Cursed Isle. Note that the Cursed Isle only appears during Foggy, Autumn, or Summer nights. The Harpoon Gun is near broken wooden boards. You can purchase the Great Dream Waker for 1,500,000C$ after completing 75% of the Cursed Isle Bestiary. It is one of the most difficult Harpoon Guns to find in Fisch as it requires specific weather conditions.

Crystal Crasher

The Crystal Crasher can be purchased at Crystal Cove for 2,400,000C$. It is one of the most expensive Harpoon Guns in Fisch. The Crystal Crasher is located near the Pink Crystal on top of the Crystal Cove area.

You need to climb a bit to reach this location. Be aware that you can die if you fall on any of the Crystals in the area.

Trident Striker

The Trident Striker is obtained from Poseidon's Armory after completing the new Trident Striker Ritual in Desolate Deep. After unlocking the Armory, you can purchase the Harpoon Gun for 175,000C$.

Out of all the Harpoon Guns, this is the only one that requires you to complete a ritual. I highly recommend getting this one as early as possible.

Relic Piercer

Unlike the other Harpoon Guns in Fisch, the Relic Piercer cannot be purchased. Instead, it must be crafted at the Ancient Archives using the following materials:

Keep in mind that you need the Marrow Rod to obtain Meg's Spine with the Marrow Mutation.

Scrap Cannon

The Scrap Cannon can be obtained by completing the Sledge's third quest in the Outer Deep. You need to complete Sledge’s questline to reach his third quest. You’ll need to catch one Crushed Diving Helmet from the Gloomy Crevice and collect 30 Chitin Plates from Mantis Shrimp, Pistol Shrimp, or Yeti Crabs. Once you complete these requirements, return to Sledge to receive the Scrap Cannon as your reward.

Sightless Oracle

To obtain the Sightless Oracle Harpoon Gun, you must complete the questline given by the Blind Oracle, located near Beacon Number Three in the Lower Deep. The first quest requires you to perform 15 Perfect Catches in the Gloomy Crevice, which rewards you with the Sightless Scholar title.

The second quest requires you to get a Perfect Catch on a Monstrous Cusk and collect five of each rare material: Ancient Bone, Abyssal Biofluid, Radiant Prism Scale, Hardened Chin, and Refined Scrap. Once you complete both quests, return to the Blind Oracle to receive the Sightless Oracle as your reward.

Titanic Scalder

Some Harpoon Guns in Fisch require you to craft them to obtain. The Titanic Scalder is one such Harpoon gun. You can craft it in the Ancient Archives, similar to the Relic Piercer. Here's what you will need:

Cusk Shot

The Cusk Shot is another one of the Harpoon Guns that you can craft in Fisch. This one is also available to craft in the Ancient Archives. Here are all the materials you will need to craft the Cusk Shot:

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How To Complete the Trident Striker Ritual in Fisch

To complete the Trident Striker Ritual, you must own at least one Harpoon Gun in Fisch. Once you have one, head to Desolate Deep, the same location where you can find the Trident Rod.

Inside Desolate Deep, use your Harpoon Gun to strike all of the designated targets. After you've hit every target, the nearby Pedestals will start to glow. Finally, place three Enchant Relics on the Pedestals to unlock the Trident Vault, where you can purchase the Trident Striker.

How To Equip and Use Harpoon Guns in Fisch

To start using your Harpoon Guns in Fisch, follow these steps:

That is all for Harpoon Guns in Fisch. Visit our Fisch codes guide to redeem free rewards from the latest codes.

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