Maintenance Mek Water Body Cleaner is a Fish in Genshin Impact found in Fontaine. See where to find the Maintenance Mek Water Body Cleaner, the best bait and rod for catching it, how to use it, and Maintenance Mek Water Body Cleaner spawn times here!

Maintenance Mek Water Body Cleaner Locations

Spawn Time and Region

All Maintenance Mek Water Body Cleaner Locations

Fontaine Region Locations

Fishing Spot Locations
Elynas South Side Mountain	Fontaine Fishing Association
West Slopes of Mont Automnequi	Elynas Northeast Beach
City Wall Southern Arc	Central Laboratory Ruins - Shallow Shoal
Petrichor

Take a look at our Fishing Spot guide for other fishes' locations:
List of Fishing Spot Locations

How to Catch Maintenance Mek Water Body Cleaner

Best Bait for Maintenance Mek Water Body Cleaner

Fishing Bait	How to Get
Flashing Maintenance Mek Bait	Crafted Formula: Purchased from the Fontaine Fishing Association

You have to use Flashing Maintenance Mek Bait to catch the Maintenance Mek - Water Body Cleaner, because it won't bite if you're using any other bait.
How to Craft & Use All Bait

Best Fishing Rod to Use

Fishing Rod	How to Get
Wavepiercer	Exchange at the Fontaine Fishing Association

The Maintenance Mek - Water Body Cleaner can only be caught with a Fishing Rod. Since this fish can only be found in Fontaine, it's best to use the Wavepiercer! Take a look at which Fishing Rod to use in other regions here:

How to Get & Use All Fishing Rods

How to Use Maintenance Mek Water Body Cleaner

Used in the Fishing Association

Part of Requirements to Purchase
Maintenance Mek: Technical Demo Type	Wavepiercer

Fish are used to buy different items from Fishing Associations. Take a look at our Fishing Association guide for a list of all items for sale, as well as how much they cost:
All Fishing Association Items

Disassemble to Obtain Clockwork Meka Drops

Using the Crafting Table, you can convert Maintenance Mek Fish into parts dropped by Clockwork Meka enemies! You can get Meshing Gear, Mechanical Spur Gear, and Artificed Dynamic Gear from disassembling Maintenance Mek Fish.

Clockwork Meka Enemy Guide

Used in the Housing System

Like all Fish types, you have a chance to get an Ornamental Maintenance Mek Water Body Cleaner while fishing. The Ornamental type is harder to catch, but you'll be able to place it in your Serenitea Pot with a Pool of Sapphire Grace!
Housing System & Serenitea Pot Guide

Cannot Be Used for Fish Meat

The Maintenance Mek Water Body Cleaner cannot be processed into Fish for cooking.
See Fish Meat Guide & Recipes

Maintenance Mek Water Body Cleaner Information

Archive Type and Information

Maintenance Mek - Water Body Cleaner	Type	Maintenance Mek Fish
	Region	Fontaine
	Spawn Time	Anytime

Compact assistance meka developed to increase the overall utilization rates of meka teams, providing aid for underwater projects. They were originally designed to remove junk, vegetation, and other underwater debris in order to prevent these from clogging up the vital parts of other clockwork meka, thereby minimizing failure rates. From another point of view, they are undoubtedly benefiting Fontaine's ecosystem greatly as underwater cleaners.
Equipped with high-sensitivity sensors, the meka can efficiently nose out target items through smells as well as detect the optical characteristics of underwater junk. As a result, they can be attracted by certain types of bait and are occasionally caught by anglers, who refer to them as Water Maintenance Fish or Iron Fish.
Compared to the mass-deployed Initial Configuration model, the Water Body Cleaner model is more mature and coated with erosion-resistant material. The researchers responsible for this project introduced periodic callback and maintenance instead of just leaving them on their own after release. They would send out homing signals through flashing of a certain frequency in order to retrieve the meka, which they would then release again following maintenance and examination. Over time, certain individuals began to use this flashing method as a type of bait to catch these meka, and it is now widely known among the angling community.

Genshin Impact Related Guides

Fishing System Guide

All Fishing System Guides

All Fish

Divda Ray	Formalo Ray	Rippling Heartfeather Bass
Maintenance Mek - Platinum Collection	Maintenance Mek - Situation Controller	Maintenance Mek - Initial Configuration
Maintenance Mek - Gold Leader	Sunset Cloud Angler	Sandstorm Angler
True Fruit Angler	Peach of the Deep Waves	Halcyon Jade Axe Marlin
Lazurite Axe Marlin	Streaming Axe Marlin	Blazing Heartfeather Bass
Maintenance Mek - Water Body Cleaner	Jade Heartfeather Bass	Medaka
Glaze Medaka	Sweet-Flower Medaka	Aizen Medaka
Dawncatcher	Crystalfish	Lunged Stickleback
Betta	Venomspine Fish	Akai Maou
Snowstrider	Golden Koi	Rusty Koi
Brown Shirakodai	Purple Shirakodai	Tea-Colored Shirakodai
Abiding Angelfish	Raimei Angelfish	Moonfin
Pufferfish	Bitter Pufferfish