The Titanic Scalder is one of the harpoon guns tied to the Deep update in Fisch, and it is the only way to add this particular weapon to your Equipment Bag. No merchant sells it. You build it yourself at a dedicated crafting bench hidden below Ancient Isle.
Quick answer: Take the Harpoon Gun Crafting table inside the Ancient Archives and spend 1 Heat Proof Metal, 1 Thermal Harpoon, and 25 Salvage Scrap to forge the Titanic Scalder.
Crafting materials for the Titanic Scalder
The recipe calls for three items, and each slot on the crafting table shows a required count. You cannot start the craft until every material is filled.
| Material | Amount |
|---|---|
| Heat Proof Metal | 1 |
| Thermal Harpoon | 1 |
| Salvage Scrap | 25 |
The item card describes the weapon as “Forged with the melting force of Thermal Rocks,” which lines up with the heat-themed parts you need to gather.
How to reach the Harpoon Gun Crafting table
The bench sits inside the Ancient Archives, a chamber reached through a waterfall cave on Ancient Isle. The fastest route starts from the main village dock.
Titanic Scalder stats
Once forged, the Titanic Scalder carries these values, which shape how it performs in the pull minigame used to reel in roaming fish.
| Stat | Value |
|---|---|
| Power | 9 |
| Velocity | 32 |
| Resilience | 40 |
| Accuracy | 20 |
Higher Resilience slows the pull buttons during the minigame, while Accuracy makes those buttons larger. Velocity affects how long each pull prompt stays active before it expires.
Confirming the craft worked
After you confirm at the table, the Titanic Scalder lands in your Equipment Bag under the harpoon gun category. Equip it and fire at a roamer with left click to trigger the pull minigame, which confirms the weapon is functioning. If the craft button stays greyed out, one of the three material slots is still short, most often the 25 Salvage Scrap requirement.
The Titanic Scalder arrived with Version 1.96, the Deep update, so make sure your game is on that version before hunting for the bench. With the materials in hand, the whole craft takes only a short boat trip and a quick trip down the waterfall cave.
