anobody ever not treat ick?
my buddy has a 55 gallon tank (reef) and besides corals and such he has a tang. this tang i thought came down with ick (white spots) i had mentioned to him to qurantine this fish...he said no way he would never catch it. he tells me "oh well i guess it will die" but it does not? i have seen this fish for weeks now it will develope some white spots then a week later its gone? fish is eating normal and everything. could this not be ick? and if it is is it possible for this to happen where the fish does not get consumed by the parasite?