|This article is about Ultra Glide Fins as it appears in Subnautica. To see this subject as it appears in Below Zero, click here.|
|This article is about Ultra Glide Fins. If this is not what you are looking for, see Fins (Disambiguation).|
The Ultra Glide Fins are a piece of equipment and an item upgrade for the Fins that can be fabricated using the Modification Station after the blueprint is retrieved from a data box. They increase Swimming Speed about twice as much as regular fins, increasing the player's swim speed by 2.4 m/s underwater and 3.1 m/s on the surface.
The Ultra Glide Fins must be placed in the feet slot of the paperdoll UI to take effect. When not worn, they take up four spaces (2×2) in the inventory.