What does an anemone sting look like?

[JohnnyRedd]

The livestock that came with the 180 is in quarantine. I noticed the yellow damsel literally wedged into some rock. Came by a little later and I noticed high on it's back there is what looks like a raw spot and he is not swimming very well... upside down more than anything, lethargic. I am thinking possibly he got too close to the Hatian anemone?

I would post a picture but have not figured out how to do so yet.