I left for work was gone for nine hours...When I returned my Silver Arowana(3.5inches)was swimming side ways...Its the same awo as in the post I made last week ,To quickly sum that his left eye got eatin out so he is missing his eye...Is he swimming like this cuz of some side effects or something. It is the only fish in a 44 gallon pentagon tank(not permanent)Water parameters are good, Marineland Penguin 200 Bio Wheel. The best way to describe his condition, it is like the missing eye is magnatized to the surface of the water. He's moving normal speed , eating fine, not gasping or nothing. He's just swimming cock-eyed...Can anyone tell me what is wrong?