Horny Fish?

My first attempt at dive photography, pretty sure it's a white

margin unicorn fish, can anyone confirm this? opinions please

This is a nice closeup. It is a little out of focus but underwater photography is very difficult. I usually take between 30 and 40 shots of a subject just to get 1 good shot. What type of equipment are you using? As far as the fish, it is definitely in the naso family. It could either be the white margin unicorn fish or it could be a unicorn tang. A little research on the web should help identify it.

A little too out of focus, but I bet you had a good time taking the photo.