Oscar is now in my tank...pics at a later date(battery dead in camera)...he looked stressed out they brought him in a very small container of dirty water. so i got him back to my house and acclimated to clean water and after watching him for a while i covered the tank with a bed sheet and i peek in the corner once in a while, and he seems to be looking/acting better. hopefully i remember to stop and get batteries for camera on way home from work Monday