Scuba News-Gazette
Here, we curate the latest news, discoveries, and conservation efforts from across the web, keeping you updated on everything scuba diving. From groundbreaking research and awe-inspiring dives to essential gear reviews and travel recommendations, Scuba News is your one-stop shop for all things scuba diving. So, gear up for knowledge, and stay informed about the ever-evolving world beneath the waves!
- Cornwall Divers
Cornwall is a great place for diverse diving experiences. You can find ancient wrecks, reefs, and rich marine life. Fathoms Free is a group that helps protect ocean wildlife by removing trash and lost fishing gear. Ghost gear, or lost fishing gear, traps and kills marine animals. By joining citizen science projects, divers can help gather data and conserve the ocean. Cornwall ghost gear International Training – SDI | TDI | ERDI | PFI Marine Conservation
- DEMA Board Candidates Announced
DEMA has announced nominees for the 2026-2028 Board of Directors. These candidates come from various areas in the diving industry. They include experts from manufacturing, diver training, and dive travel. Members can also become write-in candidates for the election. Nominations must be submitted by September 8, 2025. dema diving scuba Scuba Diving – DeeperBlue.com
- Episode 426 – Oxygen 2
Oxygen is crucial for divers because it affects our bodies. Too much oxygen can lead to a condition called hyperoxia, which is harmful. It's important to manage oxygen levels while diving. Understanding how oxygen interacts with our bodies helps in scuba diving safety. Always monitor your air supply for a safe dive! hyperoxia oxygen scuba diving The Great Dive Podcast - Podcasts
- Admiral Gets To See US Navy Divers At Work
Rear Adm. Dianna Wolfson watched Navy divers perform underwater maintenance. She observed the divers working on the USS San Antonio ship. The experience gave her insight into crucial maintenance tasks. Ten divers conducted routine checks to ensure ships are ready for missions. This event highlighted the importance of divers in maintaining naval vessels. diving maintenance navy Scuba Diving – DeeperBlue.com
- Diving with scorpionfish: Motionless and Venomous
Scorpionfish are interesting but venomous creatures found in many oceans. They camouflage well, making them hard to spot during dives. Divers should observe them carefully and avoid touching, as their spines can sting. They are ambush predators that rely on their surroundings to hunt. Protecting coral reefs helps preserve the delicate balance of their ecosystem. camouflage Dive the World Blog diving scorpionfish
- Diving with Moray Eels – a Foray into the World of Morays
Moray eels are fascinating creatures often seen by divers. They have long, snake-like bodies and can be quite colorful. Morays use their unique jaws for capturing prey, like fish and crustaceans. They help keep ocean ecosystems healthy but can be misunderstood as aggressive. Divers should be careful and respectful when swimming near them. Dive the World Blog marine life moray eels scuba diving
- Diving with Tiger Sharks: the Fearsome Garbage Collector
Tiger sharks are large, powerful, and curious marine predators. They can grow up to 5 meters long and weigh over 900 kg. Despite their scary reputation, they mostly eat fish, sea turtles, and even non-food items like license plates. Experienced divers can safely encounter them in areas like Tiger Beach, Bahamas, and Cocos Island, Costa Rica. Understanding their behavior and respecting these sharks can lead to thrilling diving experiences. Dive the World Blog marine predators scuba diving tiger sharks
- New Scottish MPAs protecting Scapa Flow and Queen of Sweden wreck
Scapa Flow and the Queen of Sweden wreck are now Historic Marine Protected Areas (MPAs). These wrecks are important for divers and tourism in Scotland. The MPAs protect them from damage while allowing for responsible diving and research. Notable wrecks in Scapa Flow include seven German warships from World War I. The Queen of Sweden is a well-preserved 18th-century shipwreck popular with divers. DIVE Magazine Marine Protected Areas Queen of Sweden Scapa Flow
- Photographer of the Week – Manu Kerro
Manu Kerro is a passionate underwater photographer from the UK. He began diving at age 16 and bought his first underwater camera in 2018. His photos often capture vibrant UK waters and exotic spots like Indonesia. He enjoys experimenting with lighting and super-macro photography. Manu aims to balance his diving hobby with his job as a piano technician and instructor. diving DPG RSS marine life Underwater Photography
- Scuba Diver Trapped In Hurricane [Video]
A scuba diver was trapped during Hurricane Irma off Palm Beach. He had to swim to shore after losing his boat's anchor due to rough seas. Even after swimming, he struggled to get out of the water because of a high seawall. Fortunately, some local residents helped him and he was rescued. He was taken to safety and reported to be in good condition. For Scuba Divers Hurricane rescue scuba diver
- QUIZ: Jellyfish
Jellyfish are fascinating marine creatures. They have a simple body structure with no bones. Jellyfish can be found in all oceans. Some jellyfish are poisonous and can sting. It's important to learn about them for safe diving. DIVE Magazine Jellyfish marine life scuba diving
- Partial Knee Replacement and SCUBA Diving: What to Expect
After a partial knee replacement, diving is usually safe with recovery. The surgery targets only the damaged part of the knee. Doctors may advise physical therapy to strengthen the knee. Most divers can return to the water after 90 days of healing. Many divers report great experiences and no issues while diving post-surgery. California Diver Magazine diving knee replacement recovery
- September 2025 issue of iSCUBA
The September 2025 issue of iSCUBA highlights new diving locations. It features underwater photography tips for beginners. There is also an article about ocean conservation efforts. Staying safe while diving is emphasized throughout the issue. The magazine encourages divers to explore and protect marine life. British Sub-Aqua Club - News & blog conservation diving ocean
- Mermaiding Is More Than a Trend—It’s a Fitness Program Your Dive Shop Should Be Offering
Mermaiding is a fun, full-body fitness activity for everyone. It involves swimming with a monofin, which works many muscles. This program helps improve breath control, much like freediving. Dive shops can attract new customers with mermaid classes. Offering these programs can also enhance traditional diving techniques. dive shops DiveNewswire fitness mermaiding
- Environment Agency maps England’s leisure waters
The Environment Agency has created maps for England's leisure waters. These maps show the locations and quality of swimming and diving spots. Scuba divers can use this information to find safe and clean areas. Understanding water quality helps divers stay safe and enjoy the ocean. This effort aims to protect and improve England's waters. British Sub-Aqua Club - News & blog leisure waters scuba diving water quality
- ScubaRadio live studio video feed for 8-16-25.
ScubaRadio is a live show about diving. It airs every Saturday from 3-5pm EST. The show features fun discussions and dive news. You can join the conversation by calling or emailing. They also have a podcast available for listening anytime. dive news scuba diving Scuba Radio ScubaRadio
- Safaga: Hidden Pearl of The Red Sea
Safaga, a small town in Egypt, is a hidden gem for divers. It features stunning coral reefs with bright colors and clear waters. Visibility can extend for many meters, great for underwater exploration. Divers may see rare fish species, large sea turtles, and schools of fish. Safaga also offers a tranquil atmosphere, making it perfect for relaxation and spiritual retreats. Coral reefs diving International Training – SDI | TDI | ERDI | PFI Safaga
- Shark Trust and Rapanui launch limited edition clothing range
Rapanui and the Shark Trust have launched a clothing line. Ten percent of profits will support shark conservation. Sharks are crucial for healthy oceans but face many threats. This collection highlights endangered species like the angel shark. Funds will help protect migratory sharks through better laws. conservation DIVE Magazine marine life sharks
- Diving with Mimic Octopus – Is it a Snake or a Flounder?!
The mimic octopus can imitate other marine creatures to avoid predators. It has a small size and lives in shallow waters with sand or silt. When threatened, it adopts shapes of dangerous animals like lionfish or sea snakes. Divers can find mimic octopuses mainly in Southeast Asia, especially around Indonesia. They are unique for their ability to change color and shape quickly. Dive the World Blog marine life mimic octopus scuba diving
- Diving with Lionfish: a Devil Firefish or a Turkeyfish?
Lionfish are beautiful yet dangerous fish found in reefs and wrecks. Their spiny dorsal fins contain venom that can cause serious pain. Lionfish are aggressive predators, hunting at night for small fish and crustaceans. They have a unique way of cornering prey using their fins. Lionfish are popular in the aquarium trade, but their populations are increasing in the wild. Dive the World Blog lionfish ocean scuba diving
- A New Manta in the Atlantic: Meet Mobula yarae
A new species of manta ray, Mobula yarae, was discovered in the Atlantic. This is the third manta species identified after 15 years of research. M. yarae is found from the eastern U.S. to Brazil. It looks similar to other manta rays, but has unique V-shaped shoulder patches. Protecting this species is important as it faces threats like fishing gear and pollution. Manta Ray Mobula yarae ocean conservation. Oceana
- Florida prop death captain sentenced to eight years
A Florida dive boat captain was sentenced to over eight years in prison. This follows the death of a diver named Mollie Ghiz-Flynn. The captain's boat had serious mechanical issues but he still took divers out. Ghiz-Flynn was injured and drowned after getting caught in the boat's propeller. The captain was also found guilty of fraud related to Covid-19 relief funds. dive boat DIVE Magazine safety scuba diving
- Interviews with the Pros: Sage Ono
Sage Ono began underwater photography in 2015 using a GoPro. He now uses a Nikon D850 and loves macro photography for its creative flexibility. Sage enjoys encountering unique animals like lampreys and jellies during dives. He believes in learning from other photographers to improve his skills. Monterey is special for its diverse marine life and photography community. DPG RSS Monterey Sage Ono Underwater Photography
- Diving with Scalloped Hammerhead Sharks
Diving with scalloped hammerhead sharks is an exciting experience. These sharks often swim in large schools and can reach about 10 feet long. Their unique hammer-shaped heads help them find food through electrical sensing. Hammerheads generally do not bother divers and are mostly not aggressive. They face threats mostly from fishing, which impacts their populations worldwide. Dive the World Blog marine life scalloped hammerhead scuba diving
- Top Tips for Beginner Divers: Decision Making
Beginner divers often face challenges in decision-making underwater. Stress and distractions can make it hard to focus. It's important to recognize cognitive biases that affect choices, like overconfidence. Planning with clear decision points and using checklists can improve safety. Finally, debriefing after dives helps refine skills and understanding for future dives. cognitive biases Decision-making scuba diving The Human Diver Blog
- LIGHTER DESIGN, LIMITLESS PERFORMANCE – MEET THE NEW SIRIUS L DIVE COMPUTER BY MARES
The new Sirius L dive computer by Mares is lightweight and powerful. It has a clear display and multiple dive modes like Air and Nitrox. A new feature, Safety Stop+, helps divers increase safety during shallow stops. The dive computer is easy to navigate and has Bluetooth for updated logs. It also functions as a regular watch with time features. dive computer DiveNewswire MARES Sirius L
- Aggressor Adventures® Launches “The Groovy Getaway” – 19.66% Off Select Trips
Aggressor Adventures is offering 19.66% off trips until September 30, 2025. This deal allows divers to explore various exciting dive sites worldwide. The promotion is inspired by the colorful 1960s and includes destinations like the Bahamas, Galapagos, and Fiji. Trips offer opportunities to dive with giant hammerheads or whale sharks. Guests can book these adventures online for travel until March 31, 2026. Aggressor Adventures Dive Trips DiveNewswire scuba diving
- World Elephant Day in 10 Frames
Elephants are magnificent creatures that deserve appreciation. They have intelligence and play vital roles in their habitats. World Elephant Day reminds us of their importance. Protecting wildlife like elephants helps our oceans too. Healthy ecosystems support both land and marine life. ecosystems elephants marine life Scuba Hank NYC
- Hilo Scuba Diving recommends Diving on the Big Island of Hawaii
The Big Island of Hawai‘i is a great place for scuba diving. It features over 260 miles of coastline with various dive spots. The east coast near Hilo has vibrant reefs and interesting marine life. The west coast offers clear waters and famous manta ray night dives. Diving here is warm, exciting, and suitable for all skill levels. Big Island DiveBuddy.com: Articles marine life scuba diving
- Shark Trust x Rapanui
Shark Trust teamed up with Rapanui to protect sharks. Rapanui donates 10% of sales to Shark Trust's Oceanics Programme. This program focuses on stronger protections for migratory sharks. A special design highlights the 71% decline in oceanic sharks over the past 50 years. It's a reminder of why shark conservation is needed. ocean conservation. Rapanui Shark Trust The Shark Trust
- ‘Machine learning’ – an interview with Blue Machine author Helen Czerski
Helen Czerski, a physicist and oceanographer, became passionate about the ocean. She believes scuba diving offers a unique view of the underwater world. Diving has helped her understand ocean physics and animal behaviors. Her book, Blue Machine, explains how the ocean redistributes energy and connects life. For divers, her work shows the bigger picture of ocean ecosystems and their importance. DIVE Magazine ecosystems ocean scuba diving
- Tech Diving Tips For Newbies
Tech diving involves special gear and longer dives. Speak with dive operators to confirm what you can do. Stay hydrated, and bring snacks, especially for long dives. Choose equipment carefully to avoid clutter and improve air use. Always plan ahead, check gear, and include a spare parts kit for tech dives. dive planning For Scuba Divers scuba gear tech diving
- Trip Report : Malin Head, Ireland (July 2025)
Malin Head, Ireland offers exciting wreck diving at great depths. Divers should be ready for challenging conditions and long boat rides. The dive operation is based at Mevagh Diving, where divers prepare gear at their accommodations. Each dive features a descent line and decompression stops, essential for safety. Five unique wrecks were explored, including a British battleship and submarines. diving Malin Head WRECKED IN MY REVO wrecks
- Fitness and Precision for Diving: An Interview with Dorota Czerny
Dorota Czerny emphasizes the importance of fitness for scuba diving. Being fit ensures safety and success when diving in tough conditions. She teaches divers to move gracefully and control their bodies underwater. Czerny promotes fitness through Global Underwater Explorers events and encourages divers to respect their bodies. She believes a healthy body helps divers enjoy and explore the underwater world better. California Diver Magazine diving fitness underwater
- Kissing killer whales caught on film!
Snorkellers filmed orcas displaying kissing-like behavior called tongue-nibbling in Norway. This behavior lasts almost two minutes and shows social bonding between the orcas. Historically, tongue-nibbling was only seen in captive orcas. The recent footage confirms it happens in the wild, revealing natural social behaviors of orcas. More underwater studies are needed to understand these interactions better. DIVE Magazine orcas social behavior underwater studies
- Deep Sea Diving Facts
Deep sea diving explores the underwater world. Divers can see colorful reefs and various marine life. The deeper a diver goes, the more pressure they experience. This pressure can affect breathing and safety, so special training is needed. Always check local diving conditions and follow safety guidelines to enjoy your dive. deep-sea diving marine life ocean Original Diving
- Top Ten Raja Ampat Facts
Raja Ampat is a top dive destination in Indonesia. It has over 1,500 species of fish and 600 coral types. Divers can explore beautiful reefs and clear waters. The area is known for its stunning biodiversity. It's a UNESCO World Heritage site, important for ocean health. biodiversity Original Diving Raja Ampat scuba diving
- Pass or Fail: Students & Instructors
In scuba diving courses, students must understand their goals clearly. Instructors should set SMART objectives, making them specific and measurable. Both instructors and students should work together for success. Regular feedback is important to help students know what to improve. Asking, "What do I need to see from you?" can ensure everyone is on the same page. instructor feedback International Training – SDI | TDI | ERDI | PFI scuba diving SMART objectives
- Diving with Mandarinfish
Mandarinfish are beautiful, small fish found in the Pacific Ocean. They are known for their vibrant colors and unique mating rituals. Divers can see them during dusk when males attract females. These fish feed slowly on tiny invertebrates and live in coral rubble. However, their populations are threatened by habitat destruction and overfishing. Dive the World Blog mandarinfish marine life scuba diving
- Diving with Leopard Sharks: Can a Shark Change its Spots?
Leopard sharks are gentle and can be seen while diving. They often rest on the ocean floor during the day. Divers should not touch or crowd them to avoid stress. Their diet includes snails, crabs, and small fish. These sharks are found in warm waters around the Indo-Western Pacific. Dive the World Blog diving leopard sharks ocean
- Diving with Dwarf Minke Whales: Acrobats of the Sea
Dwarf minke whales are a unique species divers can encounter. They are smaller than regular minke whales and live in warm waters. Divers can find them in Australia’s Great Barrier Reef, where they often approach people. These whales are curious and playful, engaging in behaviors like breaching and spy-hopping. Following local laws is important, including keeping a safe distance from the whales. Dive the World Blog dwarf minke whales Great Barrier Reef scuba diving
- Diving with Clown Triggerfish: Prettiest Fish in the Sea?
Clown triggerfish are colorful and can be shy around divers. They have a unique swimming style, using their dorsal and anal fins. These fish are found in warm waters and like to hide in reef crevices. They eat crustaceans and mollusks, crushing them with strong teeth. Be cautious around nesting triggerfish, as they can be aggressive if you get too close. clown triggerfish Dive the World Blog marine life scuba diving
- Diving with Dolphins – Man’s Best Ocean-Dwelling Friend
Diving with dolphins is an exciting adventure for many people. Dolphins are intelligent and curious animals that often approach snorkelers. Using scuba gear can make dolphins wary due to bubbles. It's important to respect these wild animals and not chase them. Many divers report unforgettable experiences swimming alongside dolphins in their natural environment. Dive the World Blog Dolphins ocean scuba diving
- Diving with Cuttlefish – the Wisdom of a Cephalopod
Cuttlefish are fascinating creatures found in many oceans around the world. They have amazing camouflage skills and can change colors quickly. Cuttlefish use quick movements to catch small prey, which can be an exciting sight for divers. They also reproduce uniquely, laying hundreds of eggs that hatch as tiny adults ready to hunt. While not endangered, overfishing poses a threat to some species, particularly during mating seasons. Cuttlefish Dive the World Blog marine life scuba diving
- Diving with Titan Triggerfish – Terrible ‘Old Evil-eye’
Titan triggerfish are beautiful but aggressive reef fish. They can attack divers if they feel threatened. Always respect their nesting areas; it’s best to avoid these zones. Their bites can be dangerous due to ciguatoxin, a harmful poison. Use your fins to protect yourself and swim horizontally away from nests. Dive the World Blog marine life scuba diving titan triggerfish
- Things to Do in Bali … Other Than Diving
Bali has great diving, but many activities exist beyond that. You can explore beautiful rice paddies or visit unique temples. Ubud is perfect for art lovers and cultural experiences. Surfing and water sports thrive on nearby Nusa Lembongan, a great relaxation spot. Don't miss visiting the impressive Bio-Rock reef project, helping marine life flourish. Bali Dive the World Blog diving marine life
- BSAC diver’s key role in telling the story of the Banggai cardinalfish – BBC Parenthood
BSAC divers help tell the story of the Banggai cardinalfish. This fish is native to Indonesia and faces threats. Divers work to study and protect their habitats. Educating others is a big part of this effort. Their actions support marine conservation and biodiversity. Banggai cardinalfish British Sub-Aqua Club - News & blog Marine Conservation scuba diving
- ScubaRadio 8-9-25 HOUR1
Greg The Divemaster shares a Maldives diving experience. A liveaboard lets divers stay on a boat. This offers easy access to dive spots. The Maldives has beautiful coral reefs and sea life. It's a great place for scuba diving adventures. liveaboard Maldives podcast scuba diving Scuba Radio
- ScubaRadio 8-9-25 HOUR2
Passengers and crew share experiences on the Emperor Explorer. They discuss the beauty of the Maldives' underwater life. The liveaboard offers unique opportunities for scuba diving. Divers enjoy vibrant coral reefs and diverse marine species. Personal stories highlight the adventure and excitement of diving trips. Emperor Explorer Maldives podcast scuba diving Scuba Radio
- JOIN US: The San Diego Sustainable Food Festival
Join us for the San Diego Sustainable Food Festival on September 27. This event celebrates local food and eco-friendly practices at Balboa Park. Over 100 vendors will offer delicious tastes and showcase sustainability. Sea Shepherd volunteers will be there to share updates on ocean protection efforts. A portion of profits will support local nonprofit groups dedicated to these causes. ocean protection Sea Shepherd Sea Shepherd Conservation Society sustainable food
