Volitan, I just recieved my quater sized Hippo this weekend and it looks like he already has ick. I'm workin on the hospital tank but he's eating garlic soaked brine so I hope to save him cuz I caught it early. But I have to say that my father and uncle have had great success caring for the hippo tang in the past. As long as you can maintain water quality and give him a good diet and minimize stress factors, I'd say you have a shot. As for me, I'm pretty sure that the stress of adding him to a tank with an Atlantic Blue Tang (which attacked him) as well as the damsels, pretty much did him in. But I'm hoping for a quick recovery.