Are you wondering how to fish in the green waters of the Brine Pool in Fisch to complete the Desolate Deep bestiary? This guide dives into the toxic depths of the Brine Pool, explains how to exactly fish there, what rod is needed, and how to get it in Fisch.
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Roblox Fisch Brine Pool Fishing Guide
The Brine Pool, is hard to miss for its striking green color, presents a unique challenge for fishermen in Fisch. The toxic water requires specialized gear for fishing, including the Reinforced Rod— the only fishing rod tough enough to handle the pool’s harsh environment.
How to Get the Reinforced Rod
If you’re thinking about fishing in the Brine Pool, you definitely need the Reinforced Rod. It’s built specifically to tackle the tough, corrosive waters in that area. You can pick this specialized rod up from an NPC trader in The Desolate Deep.
Reaching The Desolate Deep
To get to The Desolate Deep, you’ll want to check out the underwater caves near Sunstone Island. First, find the (-791 132 -3102.8) close to the island and dive underneath it using the Basic or Advanced Diving Gear. I advise diving in daylight to avoid getting lost in the darkness below.

- Basic Diving Gear
- You can find it for sale in Moosewood, stacked on some crates and barrels near the Shipwright. The price is 3,000C$.
- Advanced Diving Gear
- You can find it in the ocean at the coordinates (-786, 132, -3102), where it’s floating on a buoy.
- Alternatively, you can get it in the Desolate Deep by taking the left path, where it’s available for purchase from the Maverick Merchant for 15,000 C$.
Keep diving, and eventually, you’ll see Desolate Deep appear on your screen, but don’t stop. Keep diving down, and at the bottom, you’ll see a warning sign.

Go left of the warning sign to find the entrance to a tunnel. Keep following that tight tunnel, and you’ll reach The Desolate Cave, where the trader is waiting.

Reinforced Rod Stats
The rod’s infinite Max Kg stat highlights its strength and ability to handle any fish found in the Brine Pool.
- Lure Speed: 0%
- Luck: 25%
- Control: 0.05
- Resilience: 0%
- Max Kg: Infinity
All Fish in Brine Pool
With the Reinforced Rod in hand, you’re ready to tackle the Brine Pool. Simply equip the rod and cast your line into the green waters. The unique fish inhabiting this area can now be caught, thanks to the rod’s resilience against the toxic environment.
| Fish | Rarity | Location | Ideal Weather | Time of Day | Best Season | Recommended Bait | Avg. Price |
|---|---|---|---|---|---|---|---|
| Bone | Trash | Anywhere | N/A | N/A | N/A | Magnet | 15 |
| Gazerfish | Common | Anywhere | N/A | Day | Autumn/Winter | Worm | 165 |
| Brine Shrimp | Uncommon | Anywhere | N/A | N/A | N/A | N/A | 155 |
| Globe Jellyfish | Unusual | Anywhere | Foggy | N/A | N/A | N/A | 250 |
| Dweller Catfish | Rare | Anywhere | N/A | Day | Winter | N/A | 400 |
| Brine Phantom | Legendary | Anywhere | Foggy | Night | Autumn | Fish Head | 2,000 |
| Spectral Serpent | Mythic | Anywhere | Clear | Night | N/A | Truffle Worm | 15,000 |
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