PurplePolyp
Aquarium Advice Freak
I was staring at my tank and in the shadows of my live rock this thing comes out. It was red with white feathery tentacles all over it. It looks like a brittle star leg but if it is, this thing is huge. The arm was about 2" long and 1/4" thick. I enhance the photo because it was in the shadows. I tried reaching for a flashlight to get a better photo and he moved when I moved.