does anyone have any experience with this? I've researched it and it seems that a cure is doing a freshwater dip....I attempted this last night and was unsuccessful at getting the tang out of the tank without destroying the display...so, needless to say, I've given up....went out and bought a cleaner shrimp in the hopes that the shrimp will help the tang and get rid of this problem...I think the parasite came out when the tank was fluctuating in temp...I read that this parasite will start to propagate in 76 degree water...tank was fluctuating the past few days between 76 on the low and 80 on the high...