All were taken on a 3 day/2 night liveaboard Pro Dive trip to several sites on Milln and Gordons reefs. I used my Fantasea housing and Nikon Coolpix 5200 point-and-shoot with only the camera flash. Minimal processing with Photoshop (mostly to rebalance color to recover reds, some unsharp masking of the LAB L channel). I did 10 of the 11 dives offered from dawn to dark, 19 meters and up, 10-15 meter visibility. Amazing experience, outstanding company, highly recommended! Corals are easier to photograph than fish, but I eventually got the hang of it. An octopus' garden indeed.