Jersey, my calico oranda that Jenna sent me from NJ last year has never been a super strong swimmer. But it's getting worse. She especially gets overtaken by the force of my aquaclear filters.
I feed my goldies a combination of sinking pellets that are all combined into one container so they get a variety every time I feed pellets. Also feed FBW or FBS once or twice a week and Repashy solient green every other day. 85% wc every week.
Anybody have any suggestions to help her?! Does it seem like it's swim bladder related?