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VDI, Virtual Divers International, Jim Holliday, SSI, Rosemary E Lunn, Roz Lunn, XRay Mag, X-Ray Magazine, scuba diving app
You can purchase the game via the App Store or Google Play for US$49

VDI unveils a dive simulator app

According to VDI "this app is as close to diving as you can get on your mobile device while playing a game at the same time. More than a game, this simulator puts you in the diver's seat!"

Target market

The platform allows divers to enjoy their sport, with the simulator integrating the most used items in diving: mobile devices, training, and a connection to others with the same lifestyle.

In spring 2014, Holliday, along with Paul Toomer, bought shares in the dive training agency RAID in order to take it to the next level. In August 2014, he was appointed the new CEO of RAID International, a post he held until approximately two years ago. 

Now, Holliday, VDI's operations officer, has confirmed that the first dive training agency to get involved with his latest project is Scuba Schools International. 

VDI is honoured to host 3000+ SSI Dive Centers across the world, on our locator platform.

 

During the virtual dive, users will be able to discover marine life, explore underwater scenery or find gold coins. The team behind the VDI dive simulator think that this will help users to learn more about scuba diving and try virtual skills before taking a real scuba diving course. 

 

Sulphur mollies move in waves in response to the presence of a predator.
Sulphur mollies move in waves in response to the presence of a predator.

Sulphur mollies move in waves to evade predators

While fish are generally no match for predatory birds that hunt them from above, the sulphur molly, a freshwater fish species which can grow up to 4.5 inches, appear to have developed an effective defence mechanism.

When the school spots a potential predator (not necessarily birds, but any other species that may prove a threat, including humans), the school start swimming in waves that were conspicuous, repetitive and rhythmic.

And it is not just a few hundred sulphur mollies involved in this display—we're talking about a much larger number. 

DAN Awards 2021 Bove Research Grant to Peter Buzzacott, Ph.D.

Dr. Buzzacott, formerly the director of injury monitoring and prevention at DAN, recently co-authored a paper with DAN researchers describing cardiac function in recreational divers.1

While the study contributed to our knowledge of cardiac function in healthy divers, the participants had been diving in the sea in water ranging in temperature from “bath warm” to “ice cold” and with variable depths and diver workloads.

Mexican customs charge dive travellers sales tax on their equipment

When it comes to must-see dive destinations, Mexico’s Socorro Islands tops many a diver’s wish list. Boasting up-close encounters with giant Pacific manta rays, dolphins, sharks and immense numbers of fish, the diving presents incredible encounters and surprises galore.

However, if you are an underwater photographer with lots of gear, you may get a surprise of an unwanted variety: paying duty on your own equipment.

The Plus Wreck: Late 19th-Century Windjammer in Finland's Åland Islands

A rare photo of the sailing ship Plus at anchor in a harbour
A rare photo of the sailing ship Plus at anchor in a harbour. Source: Åland Maritime Museum

Located in the Åland Archi­pelago of the Baltic Sea is the wreck of the late 19th-century, German-made, three-masted, iron-hulled barque named Plus, which was lost on a stormy night in 1933. Andrea Murdock Alpini describes his journey there and his dives on this wreck.

Edi Frommenwiler: A True Adventurer in Raja Ampat

Edi Frommenwilder. Photo courtesy of Edi Frommenwilder
Edi Frommenwilder. Photo courtesy of Edi Frommenwilder

Back in 1992, very little was known about Raja Ampat in the Indonesian province of what was then known as Irian Jaya. Edi Frommenwiler had heard rumours about how scenic it was, so he studied the area charts and suspected that with so many islands, there must be some great places to explore underwater.

Stefano Carletti: The Man Who Immortalized the Andrea Doria Wreck

Stefano Carletti, Andrea Doria wreck, 1968. Photo courtesy of Bruno Vailati
Stefano Carletti brushing silt off the letters on the Andrea Doria wreck, 1968. Photo courtesy of Bruno Vailati

Stefano Carletti—adventurer, scuba diver, aviator and fisherman. He is a teller of sea tales and a searcher of hidden treasures on the seabed. He is a man who is a mirror of Europe, the “blue continent”—sometimes tempestuous, other times, crystal-clear and peaceful. Carletti’s life has been an extraordinary tailor-made adventure sewn by a life at sea, narrated by books and articles, which still fascinate audiences even today, as in the past.

Climate Change & the Growing Crisis of Our Oceans

Partically bleached coral in the Mediterranean Sea, Cape Carbonara, Sardinia. Photo by Lorenzo Moscia
Partially bleached colony of the madreporarian Cladocora caespitosa, one of the most important hard corals in the Mediterranean, at Cape Carbonara, Sardinia

Climate change is increasing the crisis of our seas, already under pressure due to several human activities. Rising temperatures are affecting and changing the underwater environment all over the world. The Mediterranean Sea, unfortunately, is no different from other seas. A group of specialists, coordinated by Greenpeace Italy, are monitoring the situation in the waters around Italy. Lorenzo Moscia reports.

My Favorite Color Contrast Pix: Contributors' Picks

Cassiopea jellyfish, Dumaguette, Philippines. Photo by John A. Ares
Photo by John A. Ares: Cassiopea (upside-down) jellyfish, Dumaguete, Philippines. Gear: Canon EOS Rebel SL1 camera, Canon EF-S 18-55mm f/3.5-5.6 IS STM lens set at 18mm, Ikelite housing, twin Ikelite 161 strobes. Exposure: ISO 400, f/16, 1/160s

We asked our contributors what their favorite images of color contrasts were, and they sent back photos and stories revealing the diversity of color contrasts found under the waves.