Bladderfish (Below Zero)
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+# Bladderfish (Below Zero)+ ++ +| Attribute | Value |+| :--- | :--- |+| **Category** | Fauna |+| **Diet** | Herbivore |+| **Attitude** | Passive |+| **Health** | 30 |+| **Respawn Time** | 300 seconds |+| **Debug ID** | bladderfish |+ +## Overview+ +The **Bladderfish** is a small, passive fauna species in *Subnautica: Below Zero*. It stands out among other small fish because it can be used to craft Filtered Water, making it an excellent source of H₂O. Eating a raw Bladderfish restores fifteen points of Oxygen.+ +Being slow and passive, Bladderfish are easy to catch, especially during nighttime when they become nearly immobile due to their diurnal nature.+ +## Appearance+ +The Bladderfish is a small creature with a long, extremely thin main body featuring large translucent bladders on the top and bottom. These bladders have slim tube-like structures protruding from their outer edges that undulate as the fish moves.+ +- **Head**: Bright orange and ovular, possessing a pair of large eyes but no mouth.+- **Bladders**: Emit a faint violet bioluminescent glow.+- **Body**: Pale red with light blue spots.+ +   + +## Behavior+ +The Bladderfish swims by contracting and expanding its bladders, constantly altering its speed between fast and slow. It will flee from the player upon being approached.+ +## Uses in Crafting+ +### Fabricator Recipes+ +#### Raw Bladderfish+- **Type**: Food & Water+- **Description**: Unique outer membrane has potential as a natural water filter.+- **Size**: 1 (1×1)+- **Stats**:+ - Bioreactor: +175 Energy+ - Food: +9+ - H₂O: -4+ - O₂: +15+ +#### Cooked Bladderfish+- **Type**: Food & Water+- **Description**: Spongy. Gristly. Low calorie count. Thankfully odorless.+- **Size**: 1 (1×1)+- **Stats**:+ - Bioreactor: +131.25 Energy+ - Food: +16+ - H₂O: +4+ - O₂: +0+ +#### Cured Bladderfish+- **Type**: Food & Water+- **Description**: Reminiscent of jerky. Dehydrating, but keeps well.+- **Size**: 1 (1×1)+- **Stats**:+ - Bioreactor: +98.7 Energy+ - Food: +16+ - H₂O: -2+ - O₂: +0+ +## Data Bank Entry+ ++ +This unusual herbivore appears to be mostly defenseless and bears little resemblance to other lifeforms around it.+ +1. **Semi-permeable Bladder**: The bladderfish filters air and seawater into its body cavity through a unique membrane surrounding its spine like a bladder. This allows it to remove and consume organic particulate caught on the way and adjust its buoyancy.+2. **Open-ended Vascular Tubing**: Can be angled and contracted to pump out water and achieve low-velocity, guided propulsion.+ +Largely oblivious to threats and practically immobile at night, its only identified defense mechanism is that it is composed almost entirely of water, air, and cartilage.+ +**Assessment**: Edible (oxygen may be retrieved from the bladder and added to tanks on consumption); membrane has applications as a natural water filter.+ +## Locations+ +The Bladderfish is found in the following biomes:+ +- Arctic Spires+- Crystal Caves+- Main Crystal Caves+- Deep Purple Vents+- East Arctic+- Glacial Basin+- Underwater Caves+- Glacial Bay+- Glacial Connection+- Lilypad Islands+- Main Lilypad Islands+- Lilypad Islands Caves+- Purple Vents+- Shallow Twisty Bridges+- Thermal Spires+- Twisty Bridges+- West Arctic+ +It can also be found at **Marguerit Maida's Base**.+ +## Gallery+ +- Size comparison with the player: +- In Shallow Twisty Bridges: +- In Twisty Bridges: +- In Thermal Spires: +- In Purple Vents: +- In Lilypad Islands: +- In Underwater Caves: +- In Deep Purple Vents: +- In Crystal Caves: +- Concept Art: +- Model from Sketchfab: 
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