Seeing the Reef in a New Light
Fluorescence night diving enables divers to observe marine life in glowing colors often invisible to the naked eye. Read more about this night diving technique and how fluorescence works.
THE OFFICIAL MAGAZINE OF DIVERS ALERT NETWORK
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A Week Underwater in the Bahamas
The Bahamas is vast — with 100,000 square miles of oceanic wilderness. Four photojournalists chronicle their adventures in the Bahamas.
DAN to the Rescue: Out of Antarctica
Accidents happen, even in Antarctica. A DAN member slipped on the icy boat deck and suffered a serious injury. DAN was there to help.
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The Curious Life Beneath Piers and Docks
Piers and docks often act as reefs and harbor an abundance of shallow-water fish. These places were not designed to attract animals, but they have since become safe havens. Read more about the importance of piers and docks for marine life.
On the Brink
Predatory fish in natural environments are a rarity, because of physical traits and population exploitation. Read more about about predatory fish populations that are on the brink.
SCUBAnauts: Rising to the Challenge
SCUBAnauts is an organization that provides hands-on marine science education. SCUBAnauts has worked on reef restoration projects to turtle and fish studies. Read more.
California’s New Parks Under the Sea
California created a network of underwater wilderness reserves. These marine protected areas offer great diving. Read more.
Photography of the Unseen
Certain marine critters are elusive and harder to photograph — not impossible. Learn the best photographic ideas, techniques and insights into methods for taking photos of these critters.
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