Sometimes it takes more than a PADI Discover Scuba Diving experience to get a friend or family member certified. Find out how this mom was finally able to get her son scuba certified.

Horizon Divers

Tips from pro dive guides on how to find small fish and marine critters on the reef while scuba diving.

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Erin Quigley explains how to use two techniques in Photoshop to remove backscatter from your underwater images.

Learn how to identify key coral species like the *Mycedium Elephantotus* coral, more commonly known as elephant nose coral.

Four reasons to consider building your own personal diving community.

In its nearly three decades of use, several misconceptions have surrounded the use of nitrox, most notably that divers report feeling less tired after a dive on nitrox than they would on air.