snell's window  | Fire Coral and Diver Silhouette  | Mytilini Wreck  | UW Modeling  | Pipefish  | Nudibranch "Hypselodoris bullockii"  | Yellow pygmy seahorse  | Ribbon eel  | "Lembeh dragon"  | Peacock Mantis shrimp  | Junevile Pinnate Batfish  | The gills  | Octopus  | Gastropteron Rubrum  | Anemone shrimp  | Soft Coral and Diver  | Nudibranch "Flabellina Affinis"  | Snooted Crab in the Sand  | SoulFly  | Diver & Spotted Moray Eal  | Diver and Orange Sponge  | Nudibranch Cratena Peregrina  | Seahorse from Mediterranean sea  | Compass Jelly & Divers Silhouette  | Wreck Engine & Lighting Effects  | Jellyfish  | Diver & Reef Scape  | Reef Scape at Red Sea  |
how do you achieve this, what settings do you use on your camera?