solsed...
Certain ignorami (who seem to have only a minimal command of the English language) notwithstanding, your question is certainly not an offensive one. You are right...the pattern is quite spectacular but, unfortunately, it is almost impossible to identify a fish by looking at an isolated pattern of scales (except in certain fish where the scales themselves are very distinctive). I checked the site where this picture originated and apparently it was taken at Seaworld Indonesia but there is no further information as to the type of fish. You might consider checking with the web site owner to see if he/she has any additional info.
-Joe