i will def. get yall a full tank shot. currently i thought a couple of my fish had fin rot. i medicated the tank and it dyed the water a dark blue it turns out with the blue dy in the tank its shown me most of my fish have it. i think its fin rot anyway. there is the occasional white speck n a few fish and all of them are loosing fin mass. dosnt seem critical but i purchased several dif. types of meds to cover fungus,ich, and parasites. o and almost forgot the cats are bout 5-6 in.