In the last 24 hours I have noticed a few things that make me worried about ich. My majestic angle has a small white spot on his tail fin, moorish idol has unilateral pop eye, and Aussie tusk seems to have flashed a few times. This is a fish only system so I can medicate it. In habitants are moorish idol, puffer, boxfish, maroon clown, Niger trigger, purple tang, majestic angel, flame angel and foxface. I have both cupramine and kick ich here. Wondering if I could avoid medications and just feed well. Also of notes is this weird behavior of the idol with the tusk. He comes up and "swipes" him. Tusk doesn't seem to mind. It seems to me that if it is ich it might be fairly early. Any thoughts?