http://www.youtube.com/watch?v=tt-TUdb0kOA
I have noticed about a week ago that my silver aro, stopped eating. Not normal for him he's a huge eater. a few days later he started swimming like the video above. Last night he finally called it quits. i have had him about 6 months. i know that water quality did not play a roll as this tank is on a heavy drip, plus there is more delicate fish in the tank that show no signs of illness.
He did not show any torn fins or anything. His tank mates are 5 rays and 2 florida gar 15-16" & 1 it dat 7".
any idea what may have caused this death?

I have noticed about a week ago that my silver aro, stopped eating. Not normal for him he's a huge eater. a few days later he started swimming like the video above. Last night he finally called it quits. i have had him about 6 months. i know that water quality did not play a roll as this tank is on a heavy drip, plus there is more delicate fish in the tank that show no signs of illness.
He did not show any torn fins or anything. His tank mates are 5 rays and 2 florida gar 15-16" & 1 it dat 7".
any idea what may have caused this death?
