Floating Island

| Property | Value |
|---|---|
| Type | Islands |
| Depth Range | 0 - 85 meters above sea level |
| Temperature Range | 20.2°C - 40.9°C |
| Biome ID | Islands |
| Music | Arc Lights, A Tendency to Float, Tropical Eden |
Picking up multiple faint energy signatures on the island's surface. ― PDA, Dialogue
The Floating Island is a unique island biome in Subnautica. It is located southwest of the Aurora. It is a large landmass completely supported by Ancient Floaters located underneath the Island. The climate is tropical, with a great amount of vegetation and a surface temperature that peaks just below 41°C and never lower than 20°C.
The Floating Island was the rendezvous point for survivors of the Aurora. However, only two made it: Second Officer Keen, and CTO Yu. Keen left behind a signal for the rendezvous point at Lifepod 19. An Abandoned PDA is positioned right beneath the signal, laying on the sand.
The Floating Island was also the residence of the Degasi Survivors for a small while. There, they constructed a main base, which has been partially covered by a mudslide. Two smaller observatories doubling as small farms, and a larger farm on the other side of the Island.
Description
The Floating Island is fully explorable and boasts a wide variety of colorful, terrestrial flora that covers most of the Island's surface. It can be accessed from the main beach or via the underwater entrance at its center. The Island is a good source of edible plants, mainly the Lantern Tree, Marblemelon, and Chinese Potato, which are exclusive to the Island and can be found in various abandoned growbeds. Bulbo Trees are also edible and can be found growing wild on the island.
Points of Interest
- Alien Arch Cache: Can be found in a large cave near the centre of the Island. It has two entrances. The first is a little inaccessible; it can be found on a small ledge just above the large lake in the middle. The second is found in a small lump in the ground east of the central lagoon. This one is much easier to access but harder to find. The Arch inside links to the Mountain Island Arch.
- Degasi Seabases: There are three abandoned seabases built by the survivors of the Degasi, one located at the center and one on each of the mountains of the Floating Island. To reach the two mountaintop Seabases, follow the left fork on the dirt path near the beach. The path will fork again before a bridge crossing, with each fork leading to one of the two mountaintops. To reach the central Seabase, take the right fork near the beach and follow it around the edge of the Island (It is also possible to simply climb down from one of the mountains to the central Seabase). An abandoned farm constructed by Bart Torgal can also be found here next to a naturally made land bridge. It consists of Chinese Potato Plants and Marblemelons.
Fauna
Flora
- Bulbo Tree
- Grub Basket
- Grue Cluster
- Jaffa Cup
- Lantern Tree
- Marblemelon Plant
- Ming Plant
- Pink Cap
- Speckled Raffler
- Voxel Shrub
- Chinese Potato
- Fern Palm
- Small Marblemelon Plant
- Veined Shell Plate
Items and Fragments
All Fragments are found in the Degasi Seabase on the island:
All Scannables are found in the Degasi Seabases on the island:
- Bulkhead
- Composite Plant Pot
- Desk
- Exterior Growbed
- Interior Growbed
- Multipurpose Room
- Observatory
- Spotlight
- Swivel Chair
- Wall Planter
All items are found in the Degasi Seabase on the island:
Achievement
Main article: Achievements
Seaside Living with an Ocean View Find the Degasi habitat on the floating island
How to obtain: The player has to discover Degasi Seabase on the Floating Island.

Gallery
Overview
Another view of the Floating Island
Another view
The Floating Island's shore
The Floating Island at night
The substructure of the Floating Island.
Aerial shot of the Floating Island
The Floating Island at Dusk
A naturally formed rock arch on the Floating Island
Sunrise on the Floating Island
More of the thick undergrowth
The Floating Island's underwater entrance, viewed above the water surface
A great diversity of flora on the Floating Island
Various types of plants growing along the Floating Island's pathway
The Floating Island's remarkably dense vegetation
An extremely dense jungle on the Floating Island
A type of arboreal flora populating on the Floating Island abundantly
A view inside the Floating Island's small cave
The exit of the cave, leading to the Floating Island's'underwater entrance
Another path leading to the underwater entrance of the area
Ditto, viewed underwater
The Aurora viewed from the Floating Island
A sunset on the Floating Island
A Degasi Seabase on the Floating Island
The main Degasi Seabase
The cave entrance to the Arch Cache
The Arch Cache from above
The Alien Arch of the Floating Island, unpowered
Concept Art