Annie Crawley and her dive team of kids and teens are among the divers who frequent the Edmonds Underwater Park marine protected area just north of Seattle, Washington, in the Puget Sound area of the Salish Sea. With drysuits on and cameras in hand, the young ocean explorers document the underwater world with Crawley as their mentor and guide. Their mission: be a voice for the ocean.
Photogrammetry is the process of collecting a series of still images or videos of an object, such as a shipwreck, and then loading those images into software that can triangulate the photographed points to create a 3D model. Plenty of real-world applications can use this technology, including architecture, engineering, forensics, archaeology, mapping and video games. Becky Kagan Schott enjoys seeing wrecks come to life in a way that a single photo could never accomplish.
STOCKTON RUSH AND HIS TEAM AT OCEANGATE made history on July 10, 2021, when they reached the Titanic — at a depth of approximately 12,500 feet — in Titan, the only submersible of its kind. The dive proved that this unique cylinder-shaped, carbon fiber and titanium five-person submersible can explore this wreck and was a […]
WHEN IT COMES TO THE OCEAN, we know when to go and when to stay away. If it is standard practice to check conditions before a dive, shouldn’t we ask […]
MY FELLOW DIVERS WERE ECSTATIC AFTER A TWILIGHT DIVE on the Okinawa wreck near Pompano, Florida, in early June 2019. I was shooting wide angle and hadn’t paid much attention to small creatures during the dive, but they had found the holy grail for macro photographers: nudibranchs — in this case, regal sea goddesses (Felimare […]
Hometown: Phoenix, Arizona Years Diving: 34 Favorite Dive Destination: Little Cayman is special because of the conservation work our team has done through the Grouper Moon Project and the time I’ve spent there […]
DAN’s new Travelers Medical Guide was created to help divers, boaters, and adventure travelers recognize and manage various travel-related illnesses and injuries. Drawing on DAN’s decades of experience managing emergencies, this digital guide explains common symptoms, illnesses, and treatments in an easy-to-understand manner. Access the free guide at DAN.org. Traveling the world requires knowledge and preparation. […]
Dive safety starts with understanding the risks in diving. Prevention requires taking appropriate steps to mitigate these risks, and effectively responding to incidents requires preparation and training. Online learning is a practical and convenient way to improve your knowledge and make you a safer diver. DAN members have access to a compendium of free e-learning […]
DAN HAS LAUNCHED A NEW SERIES of live monthly webinars on its DAN TV YouTube channel at youtube.com/user/DiversAlertNetworkTV. Throughout 2022, experts from DAN’s Research, Safety Services, and Medical Services teams will give presentations on topics relevant to divers, dive professionals, and dive business owners as we look beyond the pandemic and resume diving and traveling. […]
AS YOU MAKE PLANS TO DIVE THIS SUMMER, remember that an important benefit of DAN membership is access to DAN Medical Services.
