I have an IT that's in the process of kickin the bucket.Swimming upside down, in circles, splashing at the surface.Last time it ate was about 5 days ago....and it ate A LOT. Like 9 pieces of shrimp. I had another fish (prized Armatus) die in the same tank about 3 weeks earlier. Showed some of the same signs right before it died. Granted it was beat up pretty bad.... But it acted this way after I removed all the fish but the NT.Is this possibly a disease of some sort? Is there diseases that affects the swim bladder?The IT is in with some rays. They are all eating and acting just fine.Ammonia is zero. Nitrite zilch. Waterchanges are done almost every day.Really kinda confused as to what would effect fish and not rays.ANY IDEAS?????
