Catching the Bigeye Houndshark in Fisch is no easy task. This unusual shark lives deep in the Tidefall update’s waters, and if you want the prized mastered mutated version, you’ll need patience and sharp focus. Let me guide you through everything you need to know to land this rare catch.
You need the right gear and the right spot
First, forget about your basic fishing rod. The Bigeye Houndshark swims in deep water, so you must use the Tidefall-unlocked deep-sea or deep-water rods. These rods can handle the pressure and depth where this shark lives. For bait, Fish Head is your best bet—it’s perfect for sharks and can be found in bait chests.
To get to the fishing spot, head to the Underwater Cave entrance at GPS (3138, 132, 910). Make sure you have a Tidebreaker+ Advanced Oxygen Tank equipped to dive safely. From there, swim south to the Collapsed Ruins at GPS (3155, -1052, 1261). You can also try the Crowned Ruins, which you reach through a narrow path behind the Collapsed Ruins. These deep-water ruins are where the Bigeye Houndshark hangs out.
The shark bites best during Spring or Autumn, on clear nights. Timing matters here.
Use the right bait and be patient
Once you’re in the right spot with your deep-water rod, use Fish Head bait to attract the Bigeye Houndshark. It hooks reliably with this bait, but catching it is just the start of the challenge.
Keep your control bar steady as it shrinks and turns blue
When the shark is hooked, a control bar appears on your screen. Your job is to keep the fish inside this bar as it slowly shrinks and changes to blue. This requires steady hands and careful reeling. If you manage this perfectly, you’ll catch the mastered mutated variant, which boosts your fishing achievements.
If you lose control and the fish slips outside the bar, you’ll still catch the shark, but not the mastered version. This part is tricky and takes practice.
Tip: If you want to improve your chances, check out guides on enchanting your rods and maximizing fishing efficiency.
Watch out for common issues
Big sharks are tough to catch, especially if your game lags. The control bar can glitch on unstable servers, so try fishing on low-player or private servers for better stability. Using buffs or fishing from a boat can also help keep your line steady.
What you need to catch the Bigeye Houndshark
Here’s a quick summary of everything you need:
| Step | Details |
|---|---|
| Gear | Tidefall deep-sea/deep-water rods; Fish Head bait from bait chests |
| Location | Collapsed Ruins (GPS 3155, -1052, 1261) or Crowned Ruins (behind Collapsed Ruins) |
| Time | Spring or Autumn, clear weather, at night |
| Bait | Fish Head |
| Technique | Keep the fish inside the shrinking blue control bar during the fight |
| Rewards | Standard or mastered mutated Bigeye Houndshark (Unusual rarity) |
The Bigeye Houndshark in Fisch is a unique catch that rewards you with a cool mutated shark and boosts your fishing achievements. It’s a test of skill and patience but totally worth it.
Now that you know the exact gear, location, timing, and technique, you’re ready to catch Bigeye Houndsharks like a pro.

