One of the world’s most destructive invasive species is gaining new ground — or water — in Canada and up to Alaska. Carcinus maenas, which translates to “raving mad crab,” outcompetes many local crab species in devouring clams, oysters, and mussels, and they sometimes even eat other crabs and juvenile fish. They destroy seagrass, an essential habitat for juvenile salmon, herring, rockfish, and many other marine animals.
DAN is a membership association, which means attracting new divers is essential to the long-term success of our organization.
Imagine waking up in the early hours of the morning at your favorite dive site. The sun hasn’t quite peaked above the horizon, and light is minimal. You don your dive gear, grab your camera, and giant stride off the back of the boat to begin your descent into the dimly lit ocean.
Every year the National Association of Underwater Instructors (NAUI) recognizes individuals and organizations that make significant contributions to advance the sport of diving and have a noteworthy impact on the dive industry. In 2023 Divers Alert Network received the Award for Innovation, which NAUI presents to those who provide significant innovations to diving and dive education.
Over the years I have often admired Gerald Nowak’s underwater photos. There is so little overlap between the markets available to European versus North American photographers, however, that I did not know the backstory of his career. A recent phone call rectified that.
Faith Ortins is a lifelong diver, and her love for the ocean and devotion to educating people about safe diving practices drive her dive career.
Q: I recently had an eye stroke. Can I still dive after it has been resolved? A: The main concerns with an eye stroke (central retinal artery occlusion, or CRAO) are the underlying cause and the medications your doctor prescribed for treatment. Before returning to diving, work with your ophthalmologist or physician to determine the root cause of the initial ocular stroke, the probability of recurrence, and your overall cardiovascular health.
In February 2020 the Royal Bermuda Regiment launched Bermuda’s first coast guard unit, responsible for enforcing maritime law in its waters and providing around-the-clock search-and-rescue capabilities.
On Sept. 2, 2019, the small passenger vessel Conception burned to the waterline off Santa Cruz Island, California, killing 34 people. This wasn’t the first liveaboard fire, but the fearful reactions to this deadly tragedy echoed throughout the scuba industry. Liveaboard fires that have occurred since this incident have further fueled industry concerns.
My friend Evan Gill pointed across the perfect beach to a spot about 650 feet offshore and casually said, “There’s a Japanese patrol boat from World War II,” as he leaned out of our golf cart. The ocean was an ideal blue and smooth as polished glass, not even lapping against the white sand.
