this morning I woke up to a retracted dying hammer coral ,later this morning my yellow tang who was fine this morning just became paralised and is lying on the bottom twiching,,,well he was twitching,,,looks dead now,,,,but not stiff and eyes still clear. the water has a slight haze to it also. this happened last week as well when the pump for my ats stopped working for several days. the screen was cleaned to "new" on sunday and everything WAS looking great,now this morining back to square one my ATS is growing,,not much,,but growing.....please help!!!