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Scuba News
September 9, 2024 by HAL
World Manta Day is celebrated on 17 September 2024. This year’s theme is ‘The Power of Storytelling.’ The Manta Trust is inviting people to raise awareness about the importance of protecting manta rays. They will hold a Facebook Live workshop on 11 September to discuss how storytelling can help in conservation efforts. Participants can ask […]
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September 7, 2024 by HAL
The Southern Resident killer whales in Puget Sound are being helped by a plan to reduce shipping noise. A program called Quiet Sound encourages large vessels to slow down in certain areas, which lowers noise levels. During trials, over 70% of ships reduced their speed, decreasing underwater noise by almost half. This is important because […]
September 6, 2024 by HAL
Fires on liveaboards can be dangerous, even though they are rare. Six incidents occurred between June 2023 and June 2024, with four divers losing their lives. To improve safety, divers should ensure they receive safety briefings, know emergency exits, and check fire safety equipment like alarms and extinguishers. It’s also crucial to ask about crew […]
September 5, 2024 by HAL
A white beluga whale named Hvaldimir was found dead off Norway’s coast, with claims he died from gunshot wounds. Hvaldimir gained fame after being spotted with a harness marked “Equipment St Petersburg,” suggesting he was involved in Russian spying. Conservationists are pushing for a police investigation into his death, suspecting it was a criminal act. […]
This quiz is designed to test your knowledge of the physics and physiology related to scuba diving. It covers important topics like the effects of pressure on the body and potential dangers of improper ascents. Understanding these principles is crucial for safe underwater adventures. Good luck on the quiz! Read the full article at divemagazine.com
September 4, 2024 by HAL
Curtis ‘Curt’ McNamee has retired after 20 years with Shearwater Research Inc. He joined the company when it was just starting out, helping to develop and promote their scuba diving computers and controllers for Closed Circuit Rebreathers. McNamee played a key role in establishing the brand in North America, opening over 700 authorized dealerships. His […]
September 3, 2024 by HAL
An Australian woman, Pamela Philip, died while scuba diving at Manta Point in Nusa Penida. She was 67 years old and was diving with her husband and other tourists when she surfaced after eight minutes, struggling to breathe. Despite being assisted by the dive crew, she collapsed and was unconscious when they reached the boat. […]
A 3,600-year-old bronze dagger was discovered by archaeological divers in an ancient shipwreck off the coast of Kumluca, Turkey. The dagger, measuring 18 cm and featuring silver rivets, is believed to belong to the Minoan civilization. The shipwreck site, which sank during a storm, was carrying copper ingots from Cyprus, essential for making bronze. This […]
This quiz focuses on the science behind scuba diving, specifically dive physics. It tests knowledge about important concepts like pressure changes and buoyancy control. Understanding these topics is essential for safe and effective diving. Get ready to deepen your knowledge of how physics affects your underwater experience. Read the full article at divemagazine.com
September 2, 2024 by HAL
A 59-year-old British scuba diver tragically died from cardiac arrest while diving at Playa Chica in Lanzarote. The incident occurred around 12:30 PM on September 26, 2024. Bystanders helped remove the diver from the water, and emergency responders arrived to perform CPR but were unable to revive him. He was pronounced dead at the scene. […]
September 1, 2024 by HAL
PADI AWARE Week 2024 runs from September 14 to 22, focusing on reducing ocean plastic pollution. Divers can participate in four main activities: taking the Dive Against Debris Specialty Course to learn how to collect and report marine debris, making every dive a survey dive to document ocean conditions, hosting local Dive Against Debris events […]
August 31, 2024 by HAL
Greenpeace’s report reveals serious issues with Taiwanese longlining fishing vessels in the North Pacific Ocean. The investigation found that three sharks are killed every hour, highlighting a concerning level of shark bycatch. The longlines used in these operations can stretch up to 100 kilometers with thousands of hooks, catching various marine animals indiscriminately. The report […]
August 30, 2024 by HAL
Scientists have discovered that oxygen is produced in the deep sea by polymetallic nodules, a finding that could change how we view deep-sea mining and the origins of life on Earth. Oxygen in the ocean mainly comes from photosynthesis, but these nodules create oxygen through electrolysis, acting like batteries. The Clarion-Clipperton zone in the North […]
August 29, 2024 by HAL
Dive RAID International has successfully completed its first Instructor Evaluation (IE) program in India, marking a key development for the diving industry in the country. This event demonstrates RAID’s commitment to expanding in India’s growing market for scuba diving. The instructors will help introduce new divers to underwater experiences and enhance the skills of more […]
Test your knowledge of scuba diving skills with a fun quiz. This quiz covers important topics about safety underwater, essential practices, and how to handle diving equipment. It’s a great way to see how well you understand the key aspects of scuba diving. Are you ready to demonstrate your diving expertise? Read the full article […]
August 28, 2024 by HAL
In Bolsel, Sulawesi, Todd and Bic Aki discovered new scuba diving sites while exploring this rarely-visited area. Despite initial challenges with travel and equipment, they found amazing dive spots with vibrant marine life and stunning underwater landscapes. The highlight was the Sakaw site, known for its diverse coral and fish. Their experience was unique due […]
August 27, 2024 by HAL
The Philippines Aggressor II offers exciting diving experiences across the Philippine archipelago, featuring dive sites in Tubbataha and the Visayas, known for biodiversity and sightings of thresher sharks. Scuba divers can enjoy 7 or 10-night itineraries with up to 27 dives, including night dives, and explore stunning marine life such as giant tuna, hammerhead sharks, […]
The quiz on scuba safety tests your knowledge of key practices and equipment for safe diving. Understanding these essential concepts helps ensure a secure diving experience underwater. Read the full article at divemagazine.com
August 24, 2024 by HAL
In the summer of 2023, a heatwave in Florida caused significant coral bleaching, leading to a drastic reduction in elkhorn coral diversity. Researchers found that genetic diversity decreased by 77%, with only 37 out of 160 genotypes remaining in the region. Scuba divers can help by reporting the locations of elkhorn coral colonies to assist […]
August 23, 2024 by HAL
St Helena offers excellent scuba diving with clear blue waters and a rich variety of marine life, including endemic species and seasonal whale shark gatherings. The island is home to a Marine Protected Area, ensuring that divers can enjoy undisturbed wildlife and several accessible shipwrecks. Dive Worldwide provides unique diving packages, allowing divers to explore […]
August 22, 2024 by HAL
Test your knowledge of scuba diving equipment with a fun quiz. The quiz covers essential gear that ensures your safety and comfort underwater, including regulators and wetsuits. It’s a great way for both seasoned divers and beginners to assess their understanding of diving tools. Read the full article at divemagazine.com
August 21, 2024 by HAL
Researchers have discovered three distinct types of great white sharks. These groups are genetically isolated and rarely intermingle, which is important for conservation efforts. Understanding these populations can help protect the critically endangered European and Mediterranean great whites by targeting specific threats they face in their environments. Read the full article at divemagazine.com
August 20, 2024 by HAL
Shearwater Research has named Richard Vaughn as the new Regional Sales Manager for the Americas. Vaughn has 30 years of diving experience and has worked as an instructor for PADI and DAN. His role will focus on expanding Shearwater’s presence in the Americas and providing excellent support to partners in the diving industry. Read the […]
Test your knowledge of angelfish species with a fun identification quiz. If you score 75% or higher, you’ll earn a special discount on subscriptions. This quiz is a great way to learn more about the diverse marine life encountered while scuba diving. Read the full article at divemagazine.com
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