This is a page for submitting ideas for any kind of life form you'd like to see in Subnautica. It's mostly just for fun, but we can cross our fingers and hope that the SN devs will see this page one day. All ideas are welcome, so if you've thought up something cool, post it in the comments for the world to see :)
Here are pics of some wicked nasty sea critters to get your thinking juices fired up:
Here's some awesome user submissions!
Kooshworm concept art, by DeviantArt user Clawedfrog