So I had to pick up a pump at Petco and while I was there I saw this poor little Ruby red in the tank skinny as can be. Figured he would be better off with me so I am going to try and rehab him and fatten him up. I plan on floating him in a container I have in my tank and will try to get him to eat either white worms or frozen foods. Fingers crossed. I want to give him a fighting chance