all i have to say is the rtc is the best catfish in the world...i have had myne for little over a month and a half and he is already like 5-6 inches and i got him he was only 2...is that good growth or wat...i have recently just started feeding him...freeze dried krill and he absolutely loves it he comes right to the top and takes the food and my mom gets a kick out of it....but has anyone seen this growth in and rtc before or is it just me