Pretty sure my cinnamon clown is the culprit, as I had a mild ich scare after introducing him to the tank. I treated with vitamins and thought they all very healthy enough to resist. This past weekend I noticed the signs again. I resisted cupramine, but for too long, as my lion fish died Saturday, my pink faced wrasse yesterday, and my Picasso trigger will probably be next, sadly. Worse part of the hobby, feel like I failed them.