Summary
- Houndgar is required for unlocking the Chum Cloud biomod.
- You can find the creature past the Alien Ruins region.
- You need the Bio Scanner to scan it and register progress.
If you have invested time playing Subnautica 2, you already know that resource gathering and scanning remain key parts of progression. One such important task is locating the Houndgar, a specific fish that needs to be scanned to unlock the Chum Cloud biomod.
Given the game’s massive world, tracking down a specific type of fauna can be difficult. If you are struggling to find and scan Houndgar in this survival title, this detailed guide will help you locate it easily.
Read more: Subnautica 2: How To Get Strontium
How To Find Houndgar in Subnautica 2

As mentioned earlier, finding and scanning Houndgar is important for obtaining the Chum Cloud biomod in Subnautica 2. Luckily, there is a reliable location where you can find the creature. Here is a step-by-step guide to help you locate it:
- Begin moving southeast from your Lifepod until your HUD shows approximately the 110 direction marker.
- After travelling a short distance, you will enter the orange-colored environment of the Alien Ruins.
- About 500 meters from your starting point, you will come across a massive predator called Marrowbeach.
- Interestingly, Houndgar shares a symbiotic relationship with this creature. Therefore, you can spot a couple of them swimming around it. Moreover, you can identify Houndgar by its smaller size and distinct blue color.
Read more: Subnautica 2: How To Find and Scan Deepwing Brooder
Scanning Houndgar in Subnautica 2

After locating the creature, the next step is scanning it. Follow these steps to do so:
- Equip the Bio Scanner.
- Move close to the Houndgar.
- Once the scan prompt appears, interact with it to begin scanning.
After successfully scanning it, you will unlock one of the two required entries needed for the Chum Cloud biomod in Subnautica 2.
FAQs
Why do you need to scan Houndgar in Subnautica 2?
Scanning Houndgar is required to progress toward unlocking the Chum Cloud biomod.
Where can you find Houndgar in Subnautica 2?
Houndgar can be found near the Alien Ruins, usually swimming around Marrowbeach creatures.
What tool is needed to scan Houndgar?
You need the Bio Scanner to scan the creature.
What is the other item required for the Chum Cloud biomod in Subnautica 2?
Along with Houndgar, you also need to scan the Toxic Sponge to unlock the Chum Cloud biomod.
