Before becoming a professional photographer, you have to master the basics. These are the most important settings to help you get started.

Looking to explore a little deeper or try out a new underwater skill? Here are the best places for advanced open water divers to visit.

Few creatures are more fascinating than cephalopods, with their unparalleled (and truly unique) methods for deceiving both predators and prey. It's these methods, in part, that make them the ideal subjects for your underwater photos.