Also, does popeye affect one eye as well as both, or is both eyes affected? If it's both, then it's probably not popeye as only one eye on my bala is affected. He's still eating just fine, and swims normally. Been trying to keep the cat away more as to lower any stress involved there. And did my regular 3 month maintenance today, removed all driftwood, and other ornaments from the tank, did a thorough bottom vacuuming, and replaced all the ornaments and driftwood, and then fresh treated water. My normal weekly is just doing spot vacs, and 20% water change, but do thorough vacs every 2-3 months. All's looking great, and the water parameters are excellent.