I got some sinking Hikari Cichlid Gold pellets in October, and since then, my Electric Blue Haps have been exhibiting what appear to be swim bladder issues. I have tried discontinuing the food for a while and have fed them skinned peas, yet the issue has persisted, and they appear to now be somewhat emaciated. I'm surprised that they have survived as long as they have, as one was laying on its side most of the time for a while, but now both of remain upright most of the time, but still sit on the bottom of the tank. Their fins have worn down, and there is some irritation on their undersides, due to scraping against the bottom of the tank. I think I was feeding them Omega One sinking pellets in the past, and I think I'm going to order some more of that, but any ideas regarding what else I should try? I'd like them to recover and go back to normal, but at this point, I'm unsure as to how likely that is.