Learn how to identify key coral species, starting with pocillopora corals, also called cauliflower coral.

An aging diver has an emergency after a long day in the water in this Lessons for Life scuba diving accident analysis.

For added comfort underwater, follow these tips on how to customize your scuba gear setup—with tips for regulators, BCDs and more.

Muck diving provides great subjects for underwater photographers. Here are photo expert Alex Mustard's pro tips for macro photography.

Dive computers are powerful tools — we asked an expert how to maximize the technology.

Getting certified as NAUI Scuba Diver is just the beginning of a life-changing adventure.
You took the course because you were intrigued by the underwater world. Becoming a diver would be a challenge, but you gladly accepted. You shopped around for the right training agency that offered a solid international reputation, a strong local presence in your area, and the best value for your hard-earned budget. The class wasn’t easy, but your instructor was kind and enthusiastic, and customized the training to build upon your strengths, while addressing your concerns with care and attention, so you could get the most benefit out of your time in the classroom and in the water. You learned way more than you expected about the physics of diving, the underwater environment and the standards regarding dive safety. On your first open water check-out dive, everything came together. And you knew you’d never be the same again.

NAUI is known and respected as an industry leader in scuba training across the globe.

Sharpen your coral-ID skills with these expert tips on how to identify flesky disk coral, or Scolymia lacera.

This scuba diving accident report analysis discusses the potential dangers of solo cave diving.