The Cuddlefish is a rotund, aquatic creature with two small fins and five tentacles around its rear. They have slightly bulging eyes and several small teeth. A white arrow runs along the back of the creature.
As their name implies, the cuddlefish is a social creature that enjoys being around company, cuddlefish or otherwise. They can be fed small treats and enjoy being pet.
- It is suggested that they are not native to 4546B, but may have been imported from another world
- They have the intelligence of dolphins, a creature extinct in the world of Subnautica.
- Only five eggs exist in the Crater, however it is unclear whether more of them exist on the rest of the planet or not.