#Coral
2 field reports in this category
Coral Shell Plate
Coral Shell Plates are common coral species in Subnautica, available in Coral, Slanted, and Veined variants. They can be harvested with a Survival Knife to obtain Coral Tube Samples for crafting Bleach.
Logged 5/18/2026
Brain Coral
The Brain Coral is a common, bioluminescent coral species in Subnautica that produces oxygen bubbles. It can be harvested for samples to grow new corals in growbeds or alien containment.
Logged 5/18/2026