Once again... Ich is not always present... Do your research.... It's a parasite... Hypo your tangs before dt,,, u will never see ich... There is no debate on this... It must be introduced.... I love wn people say that if a fish gets scared it will get ich( um no! Only if it has it already! ) or if it's stressed! Really? Come on! Or that it's like a cold...
Take any of my tangs,,, put them in a 5 gallon tank, please scare them, don't feed them, stress them as much as you want... No ich will ever show.. Tang will die but not from ich!!! So if anyone wants to prove their thoughts of ich take me up for the challenge,,, and of course 1000$ bet so you learn ur lesson! So sick of the ichy discussion!
Btw every tang I have ever bought had ich.. Just hypo the damn things.. I've done it to achillies as well... It's fine!