ok i need a diagnosis...or maybe some advice. i have a silver aro about 12 or 15 inches eats great acts normal EXCEPT i noticed maybe 2 or 3 weeks ago that he has started swimming in circles. hes the king of the tank swims around then once and awhile he turns slightly to one side and makes either a full circle or more but never more than 2 circles(i'm going to try and provide photos or video asap). i was told this could be one of two things, either he has an internal parasite which i've been treating by adding more salt to my water and doing frequent water changes, or perhaps hes just looking for food on the bottom.
please let me know if you have any info about this. will post pics or video soon.
thanks
please let me know if you have any info about this. will post pics or video soon.
thanks

That's awesome