It is a flotation device that allows the Player to reach the surface of the water faster than just swimming to the surface.
Once equipped, the player can press Oxygen. The player can press again to deflate the Air Bladder.to inflate the Air Bladder and ascend quickly to the surface. This consumes 3
If the player unequips the Air Bladder, its effects will not apply to the player but it will remain inflated when the player reequips it. The player cannot swim down into the ocean with the Air Bladder equipped and inflated.
The Air Bladder is especially useful in situations where the player is in danger of drowning or needs to escape dangerous creatures.
A number of tests were run from the depth of 50 meters to determine the speed of swimming to the surface with fins versus using the Air Bladder.
- With fins, players will average 4.16m/s (12 seconds to ascend from a depth of 50 meters).
- With the Air Bladder, players will average 6.25m/s (8 seconds to ascend from a depth of 50 meters).
This is assuming that ascending occurs at the same speed in all biomes.
- The player can inflate the Air Bladder and then unequip it, and when re-equipped the Air Bladder will still be inflated, cheating the loss of 3 oxygen.