ID Black dots on yellow tang?

[naesco]

Originally Posted by danny zubot

Well, I ripped down half the tank and finally got him. Did the dip for 4 minutes and a good potion of the spots fell off. Let him recover in a separate bin of salt water for a couple of hours and dipped him again. He's fine after the second dip, but still has a couple of spots on him. Should I risk a third just to be safe? Right now he's swimming around in the bin, and his respiration seems normal.

Try once more to get the spots off her. They are probably dead and just stuck in the mucous coating but the fish if out of your display tank and you do not want to do it again.
Give your net a freshwater dip or use a different net.