Apologies in advance for the number of pictures and</em> for posting before I've looked for the answer. I just wanted to get this out there as quickly as possible, and I wasn't at all sure that I'd even find an answer I was sure of.
I saw my blue tang sweeping against the rocks and something rang in my brain that I read at some point on this forum that they do that when something's wrong and they're trying to get it off. Sure enough, I looked and she has all sorts of white things all over her that definitely have not been there before. It looks kind of like mold; definitely not like bugs or anything raised (though I didn't study that</em> closely, as I was more concerned about getting pictures).
And obviously it's hard to get good pictures of a fish moving that fast, but here's what I've got:
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Off to research...
I saw my blue tang sweeping against the rocks and something rang in my brain that I read at some point on this forum that they do that when something's wrong and they're trying to get it off. Sure enough, I looked and she has all sorts of white things all over her that definitely have not been there before. It looks kind of like mold; definitely not like bugs or anything raised (though I didn't study that</em> closely, as I was more concerned about getting pictures).
And obviously it's hard to get good pictures of a fish moving that fast, but here's what I've got:






Off to research...