What is it?

[Maddoggvup]

Very small. Looks like a slug. Iridescent Orange wavy spikes...

 

[Maddoggvup]

Alittle better pic.

 

[Chefbill]

Nudi

 

[divewsharks]

that is a nudibranch, what type depends on what you have in your tank. What kind of corals do you have?

 

[saltyfilmfolks]

Is it the same color as your favorite zoa.

If you see it the adult on the glass the eggs hatched and it left the colony.

 

[Maddoggvup]

That's what I was dreading. The first time I seen it was yesterday. I stare at my corals a lot . So I don't think it's been there long. It was glowing orange on one of my zoa Frags. Corals in my tank. A bunch of zoanthid a bunch of last of blastos and mostly some other softies.