i have 5 piranhas in a 75 gallon, one of them has cloudy eyes - is there anything i can do to rid him of it? is it contagious? what causes it? there's really no way for me to isolate it either unless i allow it to eat all the fishes in my community tank..
i made several attempts to take a picture of it but the flash and the low lighting in my basement makes it difficult.

i made several attempts to take a picture of it but the flash and the low lighting in my basement makes it difficult.
