Delta Island

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<infobox layout="stacked">

 <title source="title1">
   <default>Delta Island</default>
 </title>
 <image source="image1">

</image> <label>Category</label> <label>Type</label> <label>Depth Range</label> <label>Depth</label> <label>Temperature Range</label>

<label>Biome ID</label> <format>

• {{#explode:deltaisland||0}}
• {{#explode:deltaisland||1}}
• {{#explode:deltaisland||2}}
• {{#explode:deltaisland||3}}

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<label>Harvesting Nodes</label>

<label>goto ID</label> <format>

• {{#explode:{{{gotoid}}}||0}}
• {{#explode:{{{gotoid}}}||1}}
• {{#explode:{{{gotoid}}}||2}}
• {{#explode:{{{gotoid}}}||3}}

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<label>Coordinates</label> <group> <label>Point of Interest</label> </group> <label>Music</label> </infobox> Delta Island is a small above sea level biome in Subnautica: Below Zero, and the location of Delta Station and the Communications Tower. The biome is surrounded by the Thermal Spires, Purple Vents and Tree Spires. Koppa Mining Site is located underneath the island, with entrances found near its coast.

Description

Delta Island is a small rocky landmass with a dark sediment base and covered in snow. The island is highly weathered, with many fragmented and degraded rock layers present on the surface. The island is populated by several large flora species and Pengwings.

Several hot springs are found here and often contain Crystalline Sulfur. The player will be able to use these along with Thermal Lilies in order to keep their body temperature high.

<tabber> Resources=

• Calaverite Outcrop
• Copper Ore
• Crystalline Sulfur
• Diamond
• Ion Cube
• Limestone Outcrop
• Titanium
• Gold

|-| Fauna=

• Pengwing
• Skyray

|-| Flora=

• Blue Scrub Bush
• Honeycomb Fungus
• Horseshoe Shrub
• Thermal Lily

|-| Fragments=

• Mineral Detector Fragment
• Light Stick Fragment

|-| Scannables=

• Bench
• Coffee Vending Machine
• Desk
• Floodlight

|-| PDAs=

• Cargo Rocket Seatruck Dock - Zero Sector
• Geological Log #3
• Maintenance Log:

|-| Others=

• Battery
• Beacon
• Cylindrical Sample Flask
• Disinfected Water
• Nutrient Block

</tabber>

Story

Robin Ayou has to visit Delta Island numerous times during her adventures. It is where she first encounters Marguerit Maida, and she is later given the task of sabotaging the Communications Tower to block Alterra satellite surveillance.

Gallery and photos

• 

  Overview during the day

• 

  Overview during the night

• 

  Three Hot Springs, a common sight on Delta Island

• 

  Thermal Lilies on the island

• 

  A cluster of Honeycomb Fungi

• 

  Horseshoe Shrubs in the cave on the island

• 

  A pair of Blue Scrub Bushes

• 

  Rock formations

• 

  The Delta Station

• 

  A cave on the Island

• 

  Another cave

• 

  A cave that opens up to a cliff

• 

  The dock

Trivia

• Five diamonds can be found on the island. These diamonds are only accessible by using a Spy Pengling to travel through the narrow opening of the tunnel where the diamonds are.
• Delta Island was originally named Rocket Island.