For those interested, I have the 150 2-3" Tilapia, 100 3-6" Channel Cats And about 12 3" Goldfish in a 135 gallon aquarium with the temp set at 85 degrees. The 100 1.5-3" perch (CNBG) are in a 55 gallon tank with a temp of 75. I do have some heavy bio-filtration on the 135, a fluidized bed sand filter capable of Bio-filtering 900 gallon tanks, 2 60 gallon bio-wheels, and 2 cannister filters for mechanical filtration. The 2 cannisters move a total of 700 GPH of water and I am adding a 600 GPH 30 gallon sump this week. The 55 gallon has only 1 cannister with 2 Bio-Wheels.
The last picture (graphic) shows one tilapia that the others seem to have snacked on. It will be intersting to see if it survives. It seems to do fairly well considering the damage done to it. although you can't see it in the last pic, there is actually bone exposed were the tail was!
