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Mark Caney, Martin Parker, Jack Lavanchy, Rosemary E Lunn, Roz Lunn, EUF, European Underwater Federation, Dusseldorf, Boot Show 2018, XRay Mag, X- Ray Magazine, scuba diving awards, diving news
Martin celebrating his EUF Award at Boot 2018 | Image Credit: Martin Denison

Martin Parker Receives EUF Lavanchy Award At Boot 2018

The new award was to honour of former EUF Honorary Vice President, Jack Lavanchy. It would be presented annually to an individual who EUF members felt "had made a significant and sustained contribution towards the responsible development of the European diving community."

The inaugural winner in 2017 was Deric Ellerby.

In Memoriam: Barb Roy Portfolio

In January 2018, Barb Roy, our long-time associate editor and regular contributor, passed away after a long battle with illness. We celebrate her inspiring life and imagery in this memorial portfolio, highlighting some of the many beautiful and vivid underwater photographs Barb took during her frequent forays under the waves.

The Moon, Tides & Your Dive Trip

There are many factors to consider when planning your dive trip, including the marine life, travel logistics, seasonal weather, ocean conditions and distance between dive sites. This is a lot to think about, and likely the reason so many of us, especially photographers, forget to consider one of the ocean’s most important processes when planning a trip—the tides.

Southern California's Market Squid Run

Most years, Southern California on the US west coast is the site of a special marine life aggregation, treating locals to one of the most unique dives in the world. Hundreds of thousands of market squid (Doryteuthis opalescens) swim into recreational dive depths to mate and lay an expansive canvas of egg baskets (collections of eggs) across the sandy substrate.

Shark fishing makes pregnant sharks abort

The lead researcher, Kye Adams, a PhD student at the University of Wollongong, said that shark fishermen should be made aware of the danger of inducing abortions in pregnant sharks, rays, or skates. So far, the loss of the young aborted by fished sharks has been ignored by both science and fishermen.

Adams said, "It's quite prevalent across a lot of species and also seems to be not well known by both researchers and recreational fishers. "They don't realise these events are abortions, they think they are witnessing a natural birth."

Leadership Rescue Workshop Series to be Launched in Bimini, March 2018

The Leadership Rescue Workshops are open to any certified dive leader, including divemasters, assistant instructors and instructors from other agencies.

The workshop is designed to teach the most effective, state-of-the-art diving rescue techniques in a rigorous three-day program conducted by Course Directors Walt “Butch” Hendrick (NAUI 1724) and Andrea Zafares (NAUI 10533) of Team LGS, the most globally recognized authority in diving rescue and public safety diver training and education.

Seagrass can provide shelter for small marine animals.
Seagrass can provide shelter for small marine animals.

Seagrass essential to fishing industry

Admittedly, the idea of protecting seagrass is not as “glamorous” as protecting the rainforest, but this marine vegetation is essential to both marine life and humans. A new study by scientists from Cardiff University, Swansea University and Stockholm University, and published in the Fish and Fisheries journal, highlights the global importance of seagrass to fisheries.

“Wherever you find seagrass and people, there is most certainly fishing,” said Dr Leanne Cullen-Unsworth, from Cardiff University’s Sustainable Places Research Institute.

Antarctic sea snail. To build up their shells, these animals extract raw materials from the seawater in a process called biomineralisation.

Why sea shells vary in size across different regions

Seashells come in various shapes and sizes. And it appears that the seashells from the tropics tend to be larger than those found in the temperate regions.

Far from being just a coincidence, it seems that there is a rational explanation for it. Simply put, this is because the sea snails in the tropics have to devote relatively less energy to shell growth, compared to those in the cold-water regions.