Thanks Boomer!
Anything to worry about or just leave him be? Tried a bunch of the links and didn't see anything that caused me concern, but just checking. He's in what is now called our science experiment tank. Started as a qt tank with just some lr but there have been so many things coming out of the rock the last couple of months we are just kind of sitting back and watching.
I have to say it is quite fascinating.
I have 2 fuzzy wuzzys, shrek, an urchin of some kind, along with of course a mystery crab, aiptasia, lots of dusters, peanut worms, micro stars, and other mysterious things. I am trying to only post the ones that are really odd to me. LOL.
This guy and fuzzy wuzzy are just so cool I had to post them and try to find out what they are.