Are you ready for the next level? Here's how to start your journey from recreational scuba to technical diving.

Basic hand signals are an important part of holding an open-water certification but communicating underwater isn't always easy.

One diver retells his run-in with a great white shark that found his way inside the cage...

Think you’re fit to become a dive leader? NAUI’s FIT program will test your skills and tell you where you stand.

The experts at Divers Alert Network break down what you need to know before taking the risk of diving in an overhead environment.

Ever wonder what it's like to dive a high-altitude lake in the Swiss mountains?

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Pro tips and tricks for making the most of Florida’s ­lobster season.