What to know
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The Brine-Infused Rod is purchased inside the Brine Pool area, not earned from a quest.
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You’ll need to reach Brine Pool first, which is accessed through a cave in Desolate Deep and typically requires using a Glider to cross broken plank gaps.
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The rod is located up above once you arrive at Brine Pool, so expect a short climb to reach the purchase spot.
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Brine Pool is hazardous: touching the acid/brine kills you, so stay on platforms and bridges while moving around.
In Roblox‘s Fisch, after you’ve unlocked access to Desolate Deep, the Brine Pool becomes one of the key side areas you’ll visit for progression and specialized gear. The Brine-Infused Rod is straightforward to get once you know the exact place to climb, but the zone itself is punishing if you slip.
| Topic | Quick details |
|---|---|
| Where it is | Brine Pool, accessed via a cave in Desolate Deep. |
| How you get it | Find the rod’s elevated spot in Brine Pool, climb up, and buy it. |
| Cost | 15,000 money. |
| Key danger | Acid/brine instantly kills you if you touch it. |
| Travel requirement | Expect broken plank gaps on the way in; using a Glider is part of the standard route. |
Locations
Desolate Deep is the broader region you’ll travel through, and Brine Pool is a sub-area entered through a specific cave route with plank bridges and gaps that often require a Glider. Inside Brine Pool, you’ll be moving around elevated terrain above the main area to reach the rod’s purchase spot.
How to get the Brine-Infused Rod step by step
Step 1: Enter Desolate Deep
Make your way into Desolate Deep. To get there, make your way to this marker.
Then dive.
Step 2: Head towards Desolate Brine Pool
Go all the way down, then forward, and come out. Then grab your glider.
Cross the waters to the other side and climb the ladder.
Step 3: Reach Brine Pool and locate the elevated rod spot
Once you arrive at Brine Pool, look upward because the Brine-Infused Rod is positioned up above rather than on the main level.
Step 4: Climb up to the exact purchase location
Follow the climb route along the surrounding geometry to get to the top area where the rod can be interacted with and purchased.
Basically, go straight and up.
Staying near the wall, move in the direction of the rod.
Step 5: Buy the Brine-Infused Rod
Purchase the Brine-Infused Rod for 15,000 money.
If you can consistently reach Brine Pool without slipping into the acid, the Brine-Infused Rod is a quick pickup: climb to the elevated seller spot and pay 15,000 money. Take your time on the approach bridges and Glider gaps so you don’t lose progress to a fall.
