On the one hand, Cyclops X-ray vision is an obnoxious glitch. On the other, this is actually pretty

Silk_Sk

pretty neat* (darn character limit)

So, I decided a great way to explore the labyrinthine caves in the koosh and mushroom zones would be to run air pipes through through them. It worked out wonderfully and was a lot of fun.

And then, I got in my Cyclops and discovered that pipes are one of those things that are visible from anywhere, no matter the obstacle or distance. The result? A visual display of the caves' major pathways. Here's what they look like. (apologies if the pipes are a bit hard to see)

Coral Tree Cave

http://i.imgur.com/iyyTcr4.jpg
http://i.imgur.com/X2XtWQs.jpg

The cave that starts at the northeast mushroom forest and exits in the koosh zone. (dunno what to call it)

http://i.imgur.com/D7hrR0W.jpg
http://i.imgur.com/FC58NgC.jpg
http://i.imgur.com/5AJiSdF.jpg

Lava Cave

http://i.imgur.com/bEUiUE4.jpg
http://i.imgur.com/Z8Y6PG6.jpg

I don't know if there are more caves. I've been told that there's a coral cave that connects to a lava cave and has two exits in the koosh zone. I thought it would be that second cave, but that only has one exit. If I find any more, I'll chart them as well.

Soul_Rider

Those are very informative.

May I suggest you post them on this wiki?

http://subnautica.wikia.com/wiki/Subnautica_Wiki