ID help please

[mav3rick478]

So the other day I thought it was a spot of Coraline but tonight it was in a different spot. It did not have that shape in the middle yestrday. Is a good or bad flatworm? TIA

 

[blaxsun]

I don't think your wrasse may discriminate...

 

[mav3rick478]

I don't think your wrasse may discriminate...

That's the thing, don't have a wrasse at the moment.

 

[shakacuz]

when in doubt, take it out!

 

[mav3rick478]

Caught it and took another pick.