The Deep update has given Fisch players a fresh wave of harpoon guns, and the Titanic Scalder stands out as one of the toughest to track down. Unlike most gear in the game, you cannot buy this weapon from a merchant. We have to craft it ourselves, and that means finding the right spot before we even think about materials. The location sits inside the Ancient Isles, the icy island that many players skip past early in the update. Once we know the path, the whole process takes only a few minutes.
Getting there involves a short parkour section. Head to the Ancient Isles and look for a waterfall along the cliffside. Behind it sits a hidden gap that most players walk straight past. Slip through that opening and use the rope inside to climb down into the ancient archives below. From here, the cave path is straightforward, but the bridge partway through has collapsed, so we need to jump across a narrow edge to reach the other side.
Finding the Crafting Table
Look for the table set slightly apart from the rod stations, closer to the far wall of the cave. That is the one linked to harpoon crafting.

A few other items sit in the same general area, so it helps to know what we are looking at:
- Titanium Rod, positioned near the main archive entrance
- Cursed Perjurer, tucked further along the same path
- Titanic Scalder, found at the separate harpoon table near the back
Once we reach the right table, opening the crafting menu there brings up the Titanic Scalder along with its material requirements.
Materials Needed to Craft the Titanic Scalder
Crafting this harpoon gun does not demand a huge grind, but every material takes some searching to collect. The full list includes:

- One heatproof metal
- One thermal harpoon
- Twenty-five salvage scrap
Heatproof metal and thermal harpoons drop from specific catches and activities tied to the volcanic zones of The Deep, so players farming in the wrong biome tend to run short. Salvage scrap comes far more easily, since it drops from general fishing and roaming fish encounters across the region. Our advice is to stock up on salvage scrap first while exploring, since twenty-five adds up faster than expected when we are also chasing rarer drops for other gear. For a broader breakdown of where materials like these show up across the expansion, our guide on the new Deep Update covers the wider crafting loop in more detail.
Titanic Scalder Stats and How It Performs
Once crafted, the Titanic Scalder carries the following stats:
- Power: 9
- Velocity: 32
- Resilience: 40
- Accuracy: 20
These numbers place it as a balanced pick rather than a specialist tool. The resilience score stands out the most, and that makes the Titanic Scalder a strong choice against tougher roaming fish that fight back hard once hooked. Velocity at 32 also means shots travel fast enough to tag fast-moving targets before they dart away. Power sits lower than some other harpoon guns in the update, so players chasing raw damage might lean toward alternatives like the Scrap-Cannon or Sightless Oracle instead. Still, for general use across the trenches, the balance this weapon offers makes it a dependable pick rather than a niche one.
Why This Harpoon Gun Fits Into the Deep Update
The Deep update reshaped how ranged fishing works, and harpoon guns now sit alongside rods as a core part of exploring the expansion. Bait can be equipped directly onto ranged gear, which changes how we approach roaming fish scattered through the trenches. The Titanic Scalder fits naturally into this system since its stats do not lean too hard in one direction. It handles both offense and defense reasonably well, which matters in an area filled with aggressive creatures that deal contact damage to unprepared players.
Players working through the region’s three bestiaries will likely rely on the Titanic Scalder more than once, especially while restoring beacon towers and dealing with hostile fish along the way. The wider crafting system connects rods, harpoon guns, and beacon repairs into one long progression chain, so gear like this rarely stays isolated from the rest of the update’s content.
Final Thoughts
The Titanic Scalder rewards players willing to explore rather than rush. Finding the hidden entrance behind the waterfall and locating the correct crafting table takes patience, but the materials themselves are not overly demanding once we know where to farm them. With power at 9, velocity at 32, resilience at 40, and accuracy at 20, this harpoon gun holds its own against the dangers waiting inside The Deep. Anyone diving into the update’s trenches will find it worth the short detour to Ancient Isles.
Also Read: Fisch Deep Update – Full Guide to Beacons, Rods and the Sunken City
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I am Tanmoy Nath, a gaming writer and Roblox enthusiast with over 6 years of experience covering online games. I have been playing Roblox since 2022, with a deep focus on games like Fisch, Grow a Garden, Paradox, and popular tycoon titles. At Fans First Booyah!, I write beginner guides, tier lists, and update breakdowns – all based on hands-on gameplay rather than secondhand information. My aim is to help both new and experienced Roblox players get the most out of every game they pick up.
