i have had 2 diffrent angelfish..1 coral beauty and 1 singapor..both of them had a fungus on the eyes.(cloudy eyes).the CB died soon after i noticed the fungus. the i had bought the singapor..after about a month she had the same thing..so i moved her to a hospital tank..and treated her with meds.( meracyel plus?) i think that's what it is called. any way she died..( from not eating for so long).my question is does anybody have any idea what cause the cloudy eye fungus and how to prevent it? cause it seems to always happen with the angel fish..