Strange patches on fish

Quick27

New member
Hey everyone,

Quick background on my tank. It is a 35 gallon stocked with 2 clowns, Midas blenny, and a yellow assessor. The blenny and clowns have been in the tank for a few months now, they were quarantined for 4 weeks and showed no symptoms of anything. I put them into the tank and everything was perfect. Recently I added a new yellow assessor who was purchased from a fellow reefer. I did not QT for a few reasons, I know that he quarantined when he first purchased the fish and I trust him as much as anybody in the hobby. Has a full QT room with one of the best display tanks I have ever seen.

On to the problem, about a week in with all fish being in my tank, I noticed a strange, relatively small, white patch on my female clowns face. I thought it looked like brook at first but thought no way because there was nothing that could have brought it in. Then I started to notice a similar type of patch on the side of the yellow assessor. Which again to me looks similar to pictures I have seen of brooklynella. This was a week ago, to this day all fish are still happy and healthy, showing no other symptoms besides those patches. The other clown and Midas blenny are unaffected at this point. I would really like to know if you think I should pull the fish out and treat them all in a QT setup, or if there is something I can try without removing them from the main tank. I've never heard of a disease that would show these white slime patches but not affect the fish in any other way. Any help is greatly appreciated.


Thanks!
 
I did try to take some pictures earlier, only issue is that it doesn't show in pictures well. Honestly, it is difficult to see in person too. For the clown, I have to be looking from the bottom of the tank towards the light to see the stuff on her face. The assessor is pretty similar, it has to have its body turned a certain way to really see it. I will continue to try and take a picture that will show it.
 
I have a bubble tip anemone, a few scarlet hermits, and your typical snail mix (Nass., ceriths, nerites, and turbos)
 
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