User blog comment:Kapadie/Is this real Subnautica concept art?/@comment-26134653-20150831194414

My theory is that this is probably concept art for the future Wreck or Ghost Mushroom biome that was reffered to in the second to last page from this [https://docs.google.com/document/d/1Y9a36QnwZKyx3-IuoZwVGv1ZDae0XFzG812mDufhxLA/edit#heading=h.u05g3b38dtbidocument. document.]