San Diego, California
San Diego, Calif. is not just home to great beaches and beach towns — it also offers diverse dive opportunities from shipwrecks to animal encounters. Read more about diving in San Diego.
THE OFFICIAL MAGAZINE OF DIVERS ALERT NETWORK
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Pool Exercises
You can do so much more at a pool than simply swim laps! Designed to improve your muscular endurance and increasing your dive stamina. this pool workout will provide a great challenge. Read more about these pool exercises.
A Beautiful Invasion
Populations of Banggai cardinalfish have plummeted in recent years because of market demand. However, they are slowly rebounding. Read more about the Banggai cardinalfish.
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DAN Member Profile: Sylvia Earle
DAN member Dr. Sylvia Earle is a big advocate for the ocean environment. She’s spearheaded more than 100 scientific explorations and has spent more than 7,000 hours underwater.
Biorock: Electric Reefs
Biorock reefs are submerged, metal dome structures used to grow corals and restore degraded reef habitats. Used in 20 countries, they are wired to onshore energy sources so low-voltage current and flow through the structure. Read more about this nifty process and the importance of Biorock reefs.
Pennekamp Park: The Original and Still Going Strong
Pennekamp Park has logged nearly 30 million visitors in its 50-year existence. The park offers plenty of snorkeling and diving opportunities — and of course, fantastic reefs. Read more about diving Pennekamp Park.
Shooter: David Doubilet
Underwater photographer David Doubilet was inspired by the ocean at an early age. Now, he’s known for his experimental underwater shots. Learn more about Doubilet’s career and creative process.
Working Under Pressure: Dive Jobs
Dive jobs run the gamut — from FBI to the Magic Kingdom. Read more about these unique jobs and what it takes to dive them successfully.
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