I would say I'm heavily stocked. Current stock is 1 13inch aro. 1 8 inch texas, 1 7 inch Dempsey, 1 7 inch jaguar, 1 10 inch clown knife, 1 12 inch pleco, 1 8 inch leopard spotted cat, 1. 5inch pictus cat. Im currently in the market for a 300-500 gal tank so with in the next month or so ill be upgraded I know allot of these fish get really big but currently they are not crammed.