This is definitely a strange situation for me, considering RBP usually have a voracious appetite. So here's the full situation: Number one, my pacu is a rescue, a friend of mine who didn't exactly care about what happened to the fish had raised it from a little pet store 1-incher in a 29-gal w/ one other RBP and 2 red-eared sliders. yeah. not exactly a nice thing to do. The other RBP was actually eaten by the turtles at some point, but this one managed to survive for about a year now. Recently I was helping him with a cleaning and after putting everyone back into the tank one of the turtles managed to trap the pacu under some wood in the tank and proceeded to nom on the poor fish. I managed to get to the fish in time to save most of its fins, but it was is bad shape. We separated it into a 20-gal bucket I use for water changes on my 55-gal and I told him the fish might not survive. We went out to lunch and lo and behold the poor thing was belly up on the surface of the bucket. I managed to revive it by holding it upright and in the path of some circulating water to force water through the gills, after about an hour the fish was finally supporting itself upright and had full gill movement. I told him I couldn't let him keep this fish with turtles anymore. It's a beautiful ~8-inch yearling, and so I moved it to my mostly new 55-gal tank with some young cichlids I'm starting. Long story longer, it's been over a week now and the poor guy hasn't eaten a thing. I've tried the same flake he used to eat, same turtle sticks, and tried cat food, cichlid pellets, and he won't even eat the plants I have in the tank. I was getting worried and even tried hand feeding it tonight (EXTREMELY people oriented fish) but is just spit everything out. It's fins are healing, but it's beginning to dull in color, it's ribs are sticking out, and I'm seeing what almost look like cataracts in it's eyes. I've been using a Stress-coat additive and some "Melafix" from API to treat any infections it might have, but my biggest worry is the lack of appetite. Sorry for the long post, but I figure the more info the better advice. Any suggestions?