Hi ya guys, I have a issue with my chocolate cichlid . She has a issue with her gill and im trying to find out what it is and how to cure it . She is in a mixed cichlid tank with plenty of room , the water quality is really good . ive only just about 4 weeks ago moved the tank back from my friends as it was being stored there while i was between homes . i used to have two Oscars and a big parrot fish in there as well which we rescued, they were in really bad health when i got them and over a period of 3/4 months brought them back to amazing glory . However after owning them for a few years i moved the tank and while them being at my friends they all became very ill and all three got hole in the head disease and whatever we tried medical wise it didn't help and i lost them all . since i have moved the tank back and stabilized it my chocolate has got this gill issue i have placed some pictures on here and am crying out for some help to cue her, and diagnose what it is as i really don't want to loose her as well. Regards mark .View attachment 979119View attachment 979120View attachment 979121View attachment 979122