Yellow a Tang Behavior

[ASIN28]

Hey all,
I think I’m just being paranoid I look at these fish 24/7 and my yellow tang for the past 2 days has been fighting with his reflection non stop. All my fish look pretty healthy to me but now I’m nitpicking marks on them. You guys don’t see any signs of HLLE on these tangs do you? If you notice there is a line going from the head to the tail on both fish. Think I’m just being paranoid idk.

 

[4tanks]

Tangs do that a lot my yellow does it every evening must be a certain light or reflection

 

[ASIN28]

Tangs do that a lot my yellow does it every evening must be a certain light or reflection

I know I posted about this the other day too, I got a lot of help from you guys but now I’m just getting paranoid nitpicking marks on the fish lol

 

[4tanks]

Well they both have good colour can't really see anything in pics to worry about I love tangs