sorrt to hear that Eric, but if you got it from a store, you pretty much have the QT it yourself for 8 weeks to truly insure it's clear. A fish can be in a so called QT system in a store, but that is really to see that it survived the shipping process, is healthy and eating. However, any store I've been to is constantly adding new fish weekly to that QT system, so there is no way to say a fish from store is truly Qt'd unless it's been sitting in it's own system for the minimum 8 weeks with no cross contamiation from other additional fish. Good luck, what a pain in the ***!