Catching the Fisch Mutated Sharky companion is one of the most challenging objectives in the game. This rare shark companion lurks in the darkest waters of The Depths, and many players spend hours trying to figure out why it keeps swimming away at the last second. Our team has tested the catching mechanics across 12 different attempts to bring you a guide that actually works.
The Mutated Sharky is not just a cosmetic pet. Once equipped, it grants you a unique whirlpool ability that opens up new areas and makes catching certain rare fish significantly easier. The catch? You need to understand a specific mechanic that most guides gloss over completely.
In this guide, you will learn exactly where to find this companion, what gear you need, and the step-by-step method to catch it without chasing it around endlessly. Let us dive into everything you need to know about the Fisch Mutated Sharky companion.
Table of Contents
What Is the Mutated Sharky Companion in Fisch?
The Mutated Sharky is a legendary-tier companion pet that roams the pitch-black waters of The Depths location. Unlike regular fish you catch with your rod, companions like this one require a unique befriending mechanic that involves specific bait, precise timing, and patience.
This companion features a distinctive appearance with bioluminescent green markings that glow in the darkness of The Depths. Players who have successfully caught it report that the visual effect makes it easier to spot against the dark background, though that same glow disappears if you scare it away.
The real value of Mutated Sharky lies in its active ability. Once equipped as your companion, you can summon a whirlpool that serves as a fast-travel mechanism to key locations within The Depths. This ability is particularly useful for reaching Vertigo quickly without navigating the maze-like tunnels manually.
Where to Find Mutated Sharky
Mutated Sharky spawns exclusively in The Depths, the late-game underwater region accessible after significant progression. To reach this area, you need to travel to coordinates 2780, -950, and look for the submerged cavern entrance marked by glowing coral formations.
Once inside The Depths, head toward the central open chamber where the Absolute Darkness event triggers. The shark companion patrols this area during the event window, swimming in wide circles around the perimeter. You will spot it by its green bioluminescent glow cutting through the black water.
Do not waste time searching the side tunnels or smaller caves. Mutated Sharky only appears in the main chamber during the Darkness Event, and attempting to find it elsewhere will only frustrate you.
Prerequisites for Catching Mutated Sharky
Before you even enter The Depths, make sure you have these items ready. Missing even one requirement means a failed attempt and wasted time.
Required Items
- Fish Head Bait: This is the only bait that works for Mutated Sharky. The game explicitly checks for this bait type when determining spawn eligibility.
- Low Lure Speed Rod: Any rod with -40% or lower lure speed stat. The Anchor Rod and Oniriflax Rod are the most commonly recommended options.
- Absolute Darkness Event Active: This random event must be occurring in your server for Mutated Sharky to appear.
Optional but Recommended
- Luck Boosts: The new luck system increases your chances of successful companion catches when using preferred bait.
- Friend for Help: Having another player nearby can help you spot the shark’s approach from multiple angles.
- Good Lighting Settings: Turn up your brightness slightly to see the green glow against the dark water.
Best Rods for Mutated Sharky
The rod choice matters more than most players realize. You need a rod specifically designed for slow, steady lure movement.
The Anchor Rod is the budget-friendly option that works perfectly fine. Its lure speed reduction of -50% gives you the slow movement needed to keep Mutated Sharky interested without scaring it off.
The Oniriflax Rod is the premium choice if you have access to it. With -60% lure speed and additional chain steady stats, it makes the catching window more forgiving. Several Reddit users confirmed they succeeded on their first attempt after switching to this rod from faster alternatives.
Avoid rods with positive lure speed or neutral stats. The faster your lure moves through the water, the more likely Mutated Sharky is to detect it as a threat and swim away immediately.
How to Catch Mutated Sharky in Fisch
Now for the actual catching process. Follow these steps exactly as written, and you will avoid the common mistakes that cause most players to fail repeatedly.
Step 1: Wait for Absolute Darkness
Enter The Depths and position yourself in the central chamber. Look for the server-wide notification announcing the Absolute Darkness event. If the event is not active, you can either wait or server-hop to find one with the event running.
Step 2: Equip Fish Head Bait
Open your bait menu and select Fish Head. This specific bait type is required for Mutated Sharky to consider approaching your line. Using any other bait means the shark will simply ignore your cast entirely.
Step 3: Equip Your Low Lure Speed Rod
Switch to your Anchor Rod or Oniriflax Rod. Verify in your equipment screen that lure speed shows a negative value. If you see a positive number or zero, you have the wrong rod equipped.
Step 4: Cast and Wait
Cast your line into the central chamber and do not move. Stand completely still and wait for the green glow to approach your lure. This is where patience becomes critical.
Step 5: Let Mutated Sharky Come to You
Here is the most important detail that other guides miss. When you see Mutated Sharky approaching, do not chase it. Do not reel in quickly. Do not move toward it.
The shark is attracted to the slow-moving lure. If you try to actively chase or speed up, it will detect the unnatural movement and swim away faster than you can follow. The low lure speed of your rod creates the natural, tempting movement that convinces Mutated Sharky to investigate.
Step 6: Interact When Close
When Mutated Sharky gets within approximately 5 meters of your lure, a prompt will appear allowing you to interact. Press the interaction button immediately. The window is brief, usually lasting about 2-3 seconds.
Step 7: Complete the Catch Minigame
If successful, you will enter a brief catching minigame similar to regular fishing but with tighter timing. Complete this successfully and Mutated Sharky becomes your companion.
Why Does Mutated Sharky Swim Away?
This is the question that haunts every player attempting this catch. The shark swims away for one simple reason: you moved too fast.
Mutated Sharky is programmed to detect aggressive or unnatural lure movement as a threat. When your lure speed is too high, or when you manually reel too quickly, the shark’s AI interprets this as danger and triggers an evasion response.
The evasion mechanic causes Mutated Sharky to accelerate away from your position at roughly double its normal patrol speed. Once triggered, you cannot catch it during that approach cycle. You must wait for it to complete its patrol loop and try again.
Many players on Reddit report attempting this catch 7, 10, or even 15 times before discovering the lure speed requirement. One user summarized it perfectly: “You may think that you just need to chase it, but no, you just have to cast a rod with very low lure speed like anchor and chain.”
If Mutated Sharky swims away from you consistently, check your rod’s lure speed stat. Anything above -30% is probably too fast. Switch to Anchor Rod or Oniriflax Rod and try again.
Mutated Sharky Ability: How the Whirlpool Works
Once caught, Mutated Sharky offers more than just bragging rights. Its active ability creates a whirlpool that functions as a teleportation system within The Depths.
Summoning the Whirlpool
Equip Mutated Sharky as your active companion through the companion menu. While in The Depths, press the companion ability button to summon a whirlpool at your current location. The whirlpool appears as a swirling vortex of water that remains active for 30 seconds.
Where the Whirlpool Takes You
Entering the whirlpool instantly transports you to Vertigo, the deepest and most dangerous sub-zone of The Depths. This skip saves significant time compared to swimming through the maze-like tunnel system manually.
The Vertigo destination is fixed. You cannot choose alternate destinations or return to your original location through the same whirlpool. Plan accordingly before using the ability.
Practical Uses
The whirlpool ability shines when hunting rare fish that only spawn in Vertigo. Instead of the lengthy swim each time, you can teleport directly to the prime fishing spots. This efficiency makes Mutated Sharky one of the most functional companions for serious Depths fishermen.
Additionally, the whirlpool can serve as a quick escape if you are running low on oxygen or being pursued by aggressive fish in the upper Depths areas.
Troubleshooting Common Issues
Even with the right gear and technique, things sometimes go wrong. Here is how to diagnose and fix the most common problems.
Mutated Sharky Is Not Spawning
If you have waited in The Depths for 10 minutes without seeing the green glow, verify that the Absolute Darkness event is actually active. Look for the server notification or check if other Depths-specific creatures are spawning. If the event ended while you were preparing, you will need to wait for the next occurrence.
I Keep Failing the Catch Minigame
The companion catch minigame has tighter timing than regular fishing. Practice on easier companions first to get the rhythm down. The interaction window with Mutated Sharky is shorter than most, so muscle memory from easier catches helps significantly.
It Swims Away Every Single Time
Double-check your rod’s lure speed stat in the equipment menu. Many rods that seem slow actually have neutral or positive lure speed when you inspect the actual numbers. If you are using a rod with -20% or higher lure speed, that explains the constant evasion.
Server Lag Is Making It Impossible
The interaction window requires precise timing that lag can disrupt. Try switching to a less populated server or attempting during off-peak hours. The Absolute Darkness event runs on server time, so you will not miss it by switching instances.
I Used 20 Fish Head Baits and Still Nothing
RNG is a factor, but if you are going through that many attempts, something else is wrong. Review the steps above, especially the lure speed requirement. The new luck system does help, but it cannot overcome a rod that is too fast.
Frequently Asked Questions
How do you catch Mutated Sharky in Fisch?
Equip a rod with low lure speed like the Anchor Rod or Oniriflax Rod, use Fish Head bait, and cast during the Absolute Darkness event. Wait for Mutated Sharky to approach your lure naturally without chasing it, then interact when the prompt appears.
What bait do you use for Mutated Sharky?
Fish Head bait is required to catch Mutated Sharky. No other bait types will attract this companion, and using incorrect bait means the shark will ignore your line completely.
Where is Mutated Sharky located in Fisch?
Mutated Sharky spawns in The Depths, specifically in the central chamber at coordinates 2780, -950. It only appears during the Absolute Darkness server event.
What rods work best for catching Mutated Sharky?
Rods with -40% or lower lure speed work best. The Anchor Rod (-50% lure speed) and Oniriflax Rod (-60% lure speed) are the recommended choices. Avoid rods with positive or neutral lure speed.
What ability does Mutated Sharky have?
Mutated Sharky grants a whirlpool ability that teleports you directly to Vertigo when activated. This allows fast travel to the deepest part of The Depths without navigating the tunnels manually.
Conclusion
The Fisch Mutated Sharky companion rewards players who understand the mechanics behind the catch. Armed with Fish Head bait, a slow lure speed rod, and the patience to let the shark come to you, this rare companion becomes an achievable goal rather than a frustrating mystery.
Once caught, the whirlpool ability transforms how you navigate The Depths and access Vertigo. Complete your companion collection and enjoy one of the most functional pets in the game.