I'm in week 7+ of QT (quarantine). I have completed the TTM (tank transfer method) and they're awaiting their return to the DT (display tank) after the seventy something days to prevent reinfection of Ich. Can you please help me identify what this is (and hopfully propose a treatment method)? I really hope it's not Ich or Velvet since I've hopefully taken care of that via the TTM. Not to say I hope it's Brook (Brooklynella) since it's nasty, but at least that would confirm that I've done the TTM successfully. Best case I suppose, though none would be obviously be best (!), I'm hoping for flukes, which seems the most manageable. I really only do seem to notice this at all on my two clowns, which makes me suspect Brooklynella, but I'm not sure if Brook is jagged like these appear to be on the edges. See attached additional pics.
Thanks in advance!
Thanks in advance!