The quality of your picture is amazing. I think it be even more stuning if the fish would have been more towards the left of the frame and towards the bottom. By doing this it would make it look like your angel is swimming through the frame and not just off with wasted space behind your fish. I know you did't ask for comments about the composition, but I just thought I would share a tip I learned from the few photography class and seminars I have been to. I will say your angel is VERY stuning!!!