What camera did you use?
I can see the fish, When i was a kid my brother owned 5 pet stores. WE used to go to Big Pine Key one a month to dive for fish and gather crushed shell and coral for the tanks.

I think I started going with them when I was about 12. I saw a lot of really cool species but only in the store, where they were shipped in did I ever see one of these. Like a Chameleon they can blend with the background.

This photo really brought back some memories. Thank you for sharing.
I look forward to seeing the rest of your dive pictures.