DEEP, a UK based ocean technology and exploration company whose purpose is to ‘Make Humans Aquatic’, announces ambition for a permanent human presence under the oceans from 2027. Steve Etherton, President, EMEA of DEEP, said: “We need to preserve the oceans. To do that we need to understand them. …

Stony Coral Tissue Loss Disease is spreading rapidly, decimating Atlantic and Caribbean coral colonies within weeks of infection – and scientists still don’t know what’s causing it Words and Photography by Nicole Webster While humans are battling a relentless pandemic, the corals of the Atlantic and Caribbean are suffering …

Since fall 2018, NOAA and the US Navy have been working with a number of scientific partners to study sound within seven national marine sanctuaries Words by Rachel Plunkett Have you ever travelled to a new city and noticed how different it sounds from home? Perhaps instead of hearing …

On a spring afternoon a call comes in to the police station citing an armed robbery has been committed at a local bank. The suspected criminals have fled the scene and EMS is in route. The last reported sighting of the suspects being seen was in a truck heading …

Words and Photography By Jill Heinerth Nine-tenths of a mile (1.4km) inside a submerged lava tube in the depths of the Monte Corona Volcano, cave diving explorer Sheck Exley faced what should have been certain death. It was 1983 when he and his dive partner Ken Fulghum hoped to …

Words by Ken Merryman Strictly speaking, the term photogrammetry is the science of making measurements from photographs.  It means one can determine the true size of an object in a photo from the size of the object on the camera sensor knowing the camera lens and distance from the camera.  …

New mapping technology and a small manned submersible allow a team of scientists to 3D map a moment in history Text by Joseph Frey On July 15, 1942 Kapitänleutnant Hans-Dieter Heinicke, commander of German submarine U-576, would make a decision that would seal his fate and that of his …

Saginaw Bay’s warm waters serve as nursery grounds for many fish species and support the fisheries of both Saginaw Bay and the main basin of Lake Huron. Historically, inner Saginaw Bay contained rock reefs that provided critical habitats,spawning grounds, and juvenile areas for many native fish species. This includes …

Shearwater have announced their newest dive computer, the PEREGRINE, a simple and accessible, full colour, multi-gas dive computer that will be easy to use for divers of all experience levels. The Peregrine has four diving modes – Air, Nitrox, 3 Gas Nitrox and Gauge. With simplified recreational dive modes, full …

The Pulse 8X from JW Fishers has provided operators with the right tool for the job for over 25 years and is still the leading underwater metal detector in use worldwide by law enforcement, military, fire and rescue departments, public safety dive teams, commercial divers, and wreck hunters. The …

As the coronavirus (COVID-19) pandemic continues to sweep the globe, people from all corners of the world are coming together to help create solutions in response to the crisis. For one, a team of programmers, scientists, and technicians in the Czech Republic has been putting their skills to use …

JW Fishers are synonymous with underwater search equipment. You would have likely seen their adverts inside the pages of DIVER for as long one can remember. The JW Fishers HQ is located about 35 minutes south of Boston, Massachusetts. From November to March, the entire New England coast is …

How an ROV helped make this filmmaker’s dream a reality Words and Photos by Evan Kovacs For years I have wanted to do a film based on a true story and set during an event that brought most of the world to crippling standstill. Almost overnight, average citizens see …

Text by Ray Stevens As the deep-sea oil and gas industries continue to thrive, demand for a solid marine infrastructure is expected to continue as well. This means that specially trained underwater welders will be needed to complete the building of underwater structures. For some, a career in underwater welding …

With over 72{c383baab7bef8067e8c9786a45d8006c492489841a98fe37723e304bb1ddd030} of the world’s surface taken up by ocean, there is a huge amount of ocean still to be discovered. Only 5{c383baab7bef8067e8c9786a45d8006c492489841a98fe37723e304bb1ddd030} of the world’s Oceans have been explored and even though it is such a small amount, given how much surface area these oceans cover, we …

Whilst at DEMA this year, we had the pleasure of bumping into Chelsea Welch. Her exciting new Kickstarter campaign is for a women’s dive watch that’s been designed by women divers. Las Vegas based The Abingdon Co. is a boutique watch company for women.  They’ve produced and sold luxurious adventure watches …

First Published in DIVER Volume 38 Issue 5 By Phil Nuytten The problem: A swillion, or so, years ago, we humans were designed (or evolved, or left here by aliens – please substitute your desired flavour) to function best under a fairly rigid set of specifications. These specs include …

Advances in gear design & technology over 60 years may not make diving more fun, but it is much easier. And, a picture’s worth a lot of words, we think! Text by Phil Nuytten  Bouyancy Compensators Bouée Fenzy / Aqua Lung Axiom i3 The French Navy’s Bouée Fenzy, left, was …

Canadian astronaut Jeremy Hansen has just begun his seven day, sub aquatic  adventure at the bottom of the Atlantic Ocean. The 38 year old from London, Ontario will be leading a crew to explore the ocean floor as part of a simulation to help prepare for future space missions. NEEMO (NASA’s Extreme Environment Mission Operations) …

Recalls pioneering Conshelf experiments At press time the saturation diving component of Fabien Cousteau’s Mission 31 had just  completed. The son of DIVER columnist Jean-Michel Cousteau, and grandson of Jacques-Yves Cousteau, Fabien spearheaded the initiative, underscoring the human-ocean connection through the lens of exploration and discovery. Along with two …

Clearance divers of the Royal Canadian Navy’s Fleet Diving Unit (Atlantic), with a little help from their nimble little ROVs, revisit the remains of HMS Breadalbane during the military’s annual arctic readiness exercise – Operation Nunalivut 2014 A dive into the past serves the future. That’s how clearance divers from …

Text by Sierra Cardenas History was made in July of 1964, when four U.S. Navy divers successfully lived and worked for 11 days in an underwater habitat called SeaLab I that was submerged in 192 feet (58.5m) of seawater off Bermuda. This man-in-the-sea experiment helped prove the viability of …

Only whales and whale sharks need apply Text and Photography by Michael Wood SCUBA diving or snorkeling with any kind of whale or a whale shark remains high on my adventure bucket list, though I had what you might consider a close ‘second’ on the excitement scale with something …

Want to work on a science diving project? Good news. You don’t have to be a scientist. And for you non-divers out there, here’s another good reason to get certified and help Planet Ocean  Text by Evan Kovacs & Chad Smith  The family is out. You alone have dominion …

On one occasion, Evan Kovac’s imaging lab was filming the features of a lake in Yellowstone in 3D for the National Park Service. With extinct hydrothermal features right next to active methane seeps, and an archaeological component as well, the lake has a lot to offer. During the shoot …

In the late fall of 2012, researchers from Woods Hole Oceanographic Institution, the University of Maryland and the University of Hawaii at Manoa joined forces to conduct a month-long integrated study of coral in the Federated States of Micronesia, remote islands in the western Pacific. Three dive teams, each …

Documentary airing May 28th 9pm ET/PT on PBS Our new issue’s cover story on the mapping of D-Day wrecks along the Normandy shore is focus of a new PBS documentary airing May 28, with a DVD release set for June 10. D-Day’s Sunken Secrets recalls that historic WWII invasion, and reveals the unseen battlefield …

Tonnes of fuel oil were recovered from the aging wreck but the Coast Guard says it will monitor the remote site for leakage Text by Robert Osborne Grenville Channel is the very epitome of west coast beauty. Rugged, heavily forested mountain slopes plunge precipitously into the deep, dark water …

In dark depths rarely visited by scuba divers, subs explore hectares of sponge many storeys high that form British Columbia’s ancient Sea of Glass By Sabine Jessen and Alexandra Barron The Aquarius submersible plummets through the depths, the light fades and darkness surrounds the small white vessel. Through the …

Photographs Courtesy Deep Ocean Technology A patented project by Deep Ocean Technology (DOT), the Water Discus Underwater Hotel is right out of the Jetsons. The futuristic accommodation is remarkable in appearance and design. The basic structure comprises an underwater disc and a topside disc, sized to client specifications, water …

  Scientists gave the rebuilt Alvin submarine two thumbs up after field-testing the nation’s only human-occupied deep-sea research vehicle for the first time after a major $42-million overhaul that dramatically upgraded the sub’s capabilities. “We’ve tested the core functions of the new Alvin, and we believe we have a great new tool for the scientific community,” said …

An explorer begets the Explorer, the new Hollis Gear semi-closed unit that just may change and reinvigorate sport diving  Text by Michael Menduno   Kevin Gurr has been passionate about computing and rebreathers since his first rebreather dive in 1987. The prolific 54-year old British explorer, tech instructor and …

Wall diving in the Cayman Islands is extraordinary, even before you hit the water Text by Peter Golding   There’s a wall dive you won’t want to miss next time you’re in the Caymans. Any vacationer to these islands can enjoy this particular reefscape ascending a double helix staircase …

First magnetometer survey of Hamilton and Scourge may reveal new debris field artefacts of the Lake Ontario heritage wrecks Text and Photos by Joseph Frey   Sailing out of Ontario’s historic Port Dalhousie on a glorious late June morning I imagine the treed shoreline of western Lake Ontario looks …

Night diving has to be one the most unique and awe inspiring things a human can experience. The cliche “It’s another world down there” is so for good reason. But what if there was a subsea world invisible to the human eye? Light & Motion have continued to innovate …

Fins. Not the most exciting piece of dive gear, but definitely one of the most under appreciated. A good pair of fins can make a world of difference to any diver, and the market is some what flooded with options. The warp1 fin from Cetatek is another ‘revolutionary fin’ …