hey i have a 45g tanks with a 6 inch bass, and a 6 inch snakehead, also a few crayfish, and of course my channel catsfish wich is about 5 inches, this is one of my tanks, it kinda my tribute to my local fishing hobby, i would like to eventuall have on of every species that swim in the waters where i live. Any way my catfish has for a while now been neglectiing to eat, i feed him shrimp pellets, but they jsut sit there at the bottom of the tank intouched, now this is the second catfish that has been in my tank and both do not eat, the catfish that is in there now been at my friends and ate more pellets than you could imagine, so it has to be my tank, all ph and amonia levels are good, my guess bieng in the presence of the bass and snakehead which are both bigger than it by a little has somthing to do with it. in my friends tanks it was the biggest fish in the tank, soo anybody agree with me if the bass and snakehead is the reason or maybe there somthine else, suggestion would be aprreciated