I searched the immediate area on the floor and had one of the children run for a flashlight. There is a Whisper60 on the tank, but I couldn't imagine that they had swum almost 2 1/2" against the waterfall to get into the filter. But, sure enough, that's exactly where those two buggers were. Yesterday, I did a water change, and that was the first day that I had raised the water level since lowering the temperature after their ich treatment.
So now the little guys are back in the tank with their buddies, and I have only two more grey hairs!!!
