Male or Female?

[MaineReef88]

Just wondering if there is a way to tell the whether my fish are male or female?
In particular I was wondering about my tangs, PB, Hippo and sailfin?
just wondering, thanks for any help!

 

[julie180]

probably not

 

[Kahuna Tuna]

To my knowlege there are no way to sex tangs. Many fish have color or size differences that make this easy but I have never heard of a way to accurately sex tangs.