Blue Tang blotches

johng723

New member
Hey guys, my friend who just started his 90g reef got a blue tang as his first fish and I went to go see it but it looked like it has blotches on his sides, almost like some of his coloration is gone. I don't think its Ick because they're not really small dots, but I don't really know. I'm wondering if it's stress related or maybe the tang does have ick. It's only about 1.5 in in length, so still a baby I think. Any ideas?
 

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