File:What... are... you? 5000 - audio log - SUBNAUTICA

Description
I asked this question on the forum of the subnautica wikia:

Hi! I had a little question some kind of smoke creature I encountered. I was heading towards the wreck in the blood kelp trench in my cyclops to find the cyclopse fire suppression system. All of the sudden this strange music started to play and what I can only describe as strings of purple smoke started to form in the water. This smoke started taking the shape of some kind of seamonster (still very smoky and seethrough) with blue lights for eyes and you heard this mysterious (female?) voice ask: ''what.. are.. you?''.Coordinates: (-180.2, -0.3, -221.1). Since I was kinda freaked out I kept going, so you would have to head back north a bit. I think I was at the edge of the grassy plateaus, where there are still bonesharks. I was coming from the wreck at the underwater islands and wasn't deep at all (maybe 20/30). Do any of you have any idea what this was?