I ask this because my tank has been running for 8 months and i am preparing to transfer my 45 gallon reef to a 75 gallon tank. i have 4 fish in the 45 now all are really healthy perfect color, very active. and all eat like pigs. I ask this question about the ICK because out of all the storys i have read on here it seems like anyone who has had a ICK outbreak their fish didnt survive very long well my fish do flash occasionly but i have had them in my tank for 8 months now without any problems and i have never once saw a spot of ick on any of my fish but they do occasionaly flash do you think their is something else going on in my tank? i dont want to transfer my fish over without treating them if it is ICK but from my reading it really doesent seem like it is ick.