Ich possibility

[Sintralcoast]

Noticed what I thought was a scratch from swimming around to then more white spots as a couple days went by. Mind you I QTed all fish in copper followed by prazi pro. They have been all healthy and still look healthy to this point. I started adding corral over the last 6 months but I only dip them then place in MD ‍ I know...so my immediate reaction yesterday catch all 6 fish and place in QT tank but to find out this morning the purple tang litterlly has no spots anymore! Any idea on possibilities. I haven’t started copper or anything yet.

 

[Sintralcoast]

This was next morning after just being place in QT

 

[vetteguy53081]

Please retake all pictures. Although looks like Lympho - UNVCONFIRMED
The first two are very blue and last pic has a lot of reflection from room lighting. Take under white lighting

 

[Sintralcoast]

I can’t take anymore from when he was in the display because now it’s in the QT but here is a better pic. It’s just a little weird that now there is no anything on him. Also there was no signs on other fish. I just didn’t want to leave them all in the tank and it be to late

 

[Sintralcoast]

I also fresh water dipped the purple tang to hopefully relieve him of anything it could have been