[limitedslip]

I tried to remove a piece, but, it seems to be just tubes, I am having trouble finding the base, they seemed to be deeply placed in the rock ><. I was able to remove part of the tubing, and took a picture of that, I also got a video of the tenticles in action. I will try and post them tomorrow for you Leslie.

Also, I found out that the tubes have found their way about 3 inches away from the host rock, It seems they are still attached to the rock, but the tubes are growing threw the substrate as food around the rock becomes less accessible.