what is this on my PB Tang?

[kvosstra]

PB and other 2 tangs were in QT for 90 days. last 35 days in therapeutic copper - I moved all 3 tangs over directly from copper. Tangs all confirmed had ICH.
Rock was completely fallow for at least 100 days - and now I added the tangs to my display tank. These are on the tang - and I just want to be safe, before I add my next set of fish. Display is 560g, and I'm slowly getting the lights up and getting the corals moved over.

Just trying to figure this out - concerned about both fish and Display having any parasites. All my QT tanks are currently housing the next set of fish (Wrasses, clowns, and a sohal tang).
Thanks in advance!

 

[Tamberav]

Mucus plugs, probably from copper. Maybe a spot of lympho on the fin. The fish looks a little beat up to me.

 

[kvosstra]

yes - definitely had a long spell in copper - and I'm trying to fatten him up ASAP and add some selcon and variety of algae to get him some nutrients.
So - take home is to just watch and monitor and no major concerns here?

 

[Kayanarka]

yes - definitely had a long spell in copper - and I'm trying to fatten him up ASAP and add some selcon and variety of algae to get him some nutrients.
So - take home is to just watch and monitor and no major concerns here?

How did it turn out?

 

[kvosstra]

he's trucking along - still has the same nodules - which appear to be some viral or bacterial. I continue to feed nori and pellets and flakes, as well as some frozen stuff, all with selcon to keep things moving along.
Tank is getting re-scaped tomorrow, and UV should go online this weekend. Just takes a lot of time with such a big tank, and my lack of time.