Helium has been a vital part of diving for a century, especially for technical divers. It helps reduce the risk of nitrogen narcosis during deep dives. Helium first gained popularity in the 1920s when the U.S. Navy tested helium-oxygen mixtures, discovering that helium was less narcotic than air. Over the years, divers have continuously improved…
Underwater filmmaking has advanced significantly, merging art with technical skill to create stunning visuals for movies and documentaries. Industry experts emphasize the importance of safety protocols, especially since filming in underwater environments presents unique challenges. Each production blends collaboration and understanding among divers and non-divers alike, ensuring safety without compromising cinematic vision. They also address…
The BSAC Strategy to 2029 outlines a plan for the future of scuba diving. It aims to promote inclusivity and improve safety for divers. Additionally, the strategy focuses on enhancing training and partnerships, which will help build a stronger diving community. This forward-thinking approach looks to support both new and experienced divers in their pursuit…
The British Sub-Aqua Club (BSAC) has appointed a new Chair for its Environment and Sustainability Group. This group focuses on promoting ocean conservation and sustainable diving practices. The Chair will help guide initiatives to protect marine environments and raise awareness among divers. This role is part of BSAC’s commitment to making scuba diving more environmentally…
The Lakshadweep Islands are enhancing resilience against climate change through an inclusive scuba diving training program. Organized by the Young Environmentalists Programme Trust, this initiative trained 80 locals, including those with disabilities, in skills like underwater monitoring and rescue operations. The training promotes ocean literacy and equips islanders to manage disaster situations effectively. Participants now…
Diving Talks 2025 will take place in Lisbon from October 17–19. This event celebrates the underwater world with presentations, debates, and workshops led by top divers and innovators. Attendees can learn about marine conservation, dive technology, and remarkable diving stories. The unique format includes concise talks and engaging Lightning Talks, allowing for a dynamic exchange…
“Nomade del Profondo” is a new book by Andrea Murdock Alpini that blends underwater exploration with personal discovery. It features three sections: journeys in submerged areas, interviews with key figures in technical diving, and explorations of shipwrecks that evoke deeper reflections. The author shares experiences from various places, including caves and flooded mines, encouraging readers…
The Diver Medic and AMTECS are creating a large diving community aimed at connecting divers with information and resources. The initiative will provide free access to webinars, discounts, job listings, and mentorship, along with opportunities for beach clean-ups and environmental restoration projects. There is also a paid membership option offering additional benefits such as exclusive…
The Biden-Harris Administration designated two new National Marine Sanctuaries in 2024, including the Chumash Heritage National Marine Sanctuary in California and the Lake Ontario National Marine Sanctuary in New York. The Chumash Heritage site covers 4,543 square miles and emphasizes the importance of marine life and Indigenous stewardship. It includes diverse ecosystems like kelp forests…
Training for rebreather diving, especially with Edd Sorenson, is intense and challenging. Edd’s approach is compared to a military boot camp, focusing on survival skills and high expectations. Students like Christine and Wally learned the importance of preparation and mental resilience in this demanding environment. They found that while the academic aspects could be tricky,…