Subnautica 2 Lead Location: Where to Find Lead Deposits
Lead in Subnautica 2 comes from specific rock deposits, and the most reliable way to find it is a Scanner Station ping â Lead is one of the station's supported targets. It is a mid-game resource: you will not miss it in hour one, but radiation protection and reactor components make it essential later.
Last updated: September 5, 2026
Where Lead Deposits Spawn
Unlike Titanium, which litters the open seafloor, Lead only appears in specific rock deposits. That means two things: random swimming is a poor way to find it, and once you do find a deposit, it is worth marking permanently.
| Method | Reliability | Notes |
|---|---|---|
| Scanner Station ping | High | Lead is a supported Scanner Station target. Select it and every deposit in range lights up on your HUD. |
| Specific rock deposits | Medium | Visible while exploring, but easy to overlook. Drop a Beacon at every Lead deposit you find â there is no traditional map. |
| Passive re-scanning | Bonus | Re-scanning fragments of owned blueprints yields raw materials â a slow but free supplement to mining. |
Lead deposits are not always in the safe shallows. Before dedicated hunts, make sure you have the Standard Air Tank (Silver x2 + Titanium x2 + Rubber x1) for +30 seconds of oxygen, and memorize Oxygen Tunic positions along your route â those blue glowing plants refill your tank on contact.
What Lead Is Used For
Lead has a focused job in Subnautica 2's crafting tree, and it becomes urgent the moment you need it:
| Use | Why It Matters |
|---|---|
| Radiation protection | Some areas and encounters involve radiation. Without Lead-based protection, those zones are off-limits â and they tend to gate valuable loot and story progress. |
| Reactor components | Reactors are the next step beyond Solar Panels for base power â critical because a base without power produces no oxygen, and solar only works above 200m and weakens at night. |
Lead and Your Base Power Progression
Early bases run on Solar Panels (Titanium x1 + Quartz x2), which only work above 200m depth and get weaker at night â and a base without power produces no oxygen inside. Reactors are the natural next step for deeper or round-the-clock bases, and reactor components need Lead.
That is why experienced players treat Lead as a "bank it, don't skip it" resource: every deposit you stash in a locker during the early game shortens the gap between deciding you want reactor power and actually having it. If you are still planning your first settlement, the best base locations guide explains why staying shallow enough for solar buys you time to build that stockpile.
Lead Farming Strategy
1. Scanner Station Is Non-Negotiable
Because Lead hides in specific deposits, the Scanner Station is not just the best method â it is effectively the only efficient one. Build it in a powered base, select Lead, and follow the HUD pings. Full setup details are in our Scanner Station guide.
2. Outposts Extend Your Range
Scanner Station range is limited, so if your pings come back empty, the deposits are simply out of range. The fix is a chain of small outposts â a Room, Hatch, Solar Panel, and Scanner Station each â positioned near rock-rich zones. Our Base Building Guide covers the material costs of exactly this kind of mini-base.
3. Beacon Every Deposit
There is no traditional map in Subnautica 2, so your Beacons are your memory. Every Lead deposit you find â even ones you cannot harvest yet â deserves a marker. When reactor tech arrives, you will have a pre-mapped harvest route waiting.
Lead FAQ
Lead comes from specific rock deposits rather than the open seafloor, so it is easy to swim right past. The reliable way to locate it is a Scanner Station ping â Lead is one of the station's six supported targets.
Lead is used for radiation protection and reactor components. You will not need it in the first hours, but once your progression reaches reactor tech and irradiated areas, a Lead stockpile becomes essential.
Build a Scanner Station in a powered base and select Lead as the target. The HUD markers reveal every deposit in range, and because Scanner Station range is limited, placing outposts near Lead-bearing rock zones extends your coverage.
Lead is not abundant like Titanium â it only appears in specific rock deposits, which makes it feel scarce until you know where to look. With a Scanner Station targeting it, gathering enough Lead for radiation protection and reactor components is straightforward.