A thought for all of the folks who request that we try and ID YOUR zoas...
First off most of the time, the pics are so BLUE, we cannot possibly tell what the color actually is, and secondly, even if the blueness of the pic is not over the top, it is much easier for you to compare what is in your tank against the pics on Zoaid.
..and it's good to ask the seller when you buy 'em too