something wrong with naso tang

[nibkia]

My naso tang has been laying on my power heads and i cant figure out what's wrong with him.
All my other fish are doing fine.

 

[Jay Hemdal]

My naso tang has been laying on my power heads and i cant figure out what's wrong with him.
All my other fish are doing fine.

Welcome to Reef2Reef!
We can’t really say without more background information. It also helps to take a short video under white light. Take a look at the link below my name here, or at the top of the disease section for a list of important info for us to know.
Thanks,
Jay