I have 2 clowns, 1 sailfin tang, 6 chromis, 1 mandarin dragonet, 1 diamond goby, 1 leopard wrasse and 1 paddlefin wrasse. My paddlefin wrasse has no spots but has been hitting his gills against the rock and sand for about a week while all other fish seem fine. I tried metroplex in food for a few days and I did a tank wide prazipro dose last night and he's still hitting quite constantly. I'm guessing its not flukes since I did a freshwater dip and did not see anything that looked any different than the sand that also got into the bucket. I'm going to pull all the fish tomorrow when i get my 40 breeder up and running for QT and dose with copper power to treat for ich. Will my fish be able to survive copper power? I know some wrasse are sensitive but i've never heard anything about mandarins or gobies in QT with copper power. Any info on my QT schedule would also be helpful. I'm not sure what is causing my wrasse to hit himself so much but It seems like ich to me. Also, this isn't my video but my wrasse is doing exactly this but even more often than the wrasse in the video