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Gorgonian on railing at the stern of Cedar Pride, Aqaba, Jordan in 2002. Revisiting the wreck in 2019, that same railing had no growth on it.

Diving wears on artificial reefs

Artificial reefs are increasingly used worldwide as a method for managing recreational diving since they have the potential to satisfy both conservation goals and economic interests.

Although there are negative impacts associated with mass diving tourism, scuba diving has the potential to generate substantial revenues. However, balancing the requirements of reef conservation with the needs of local host economies represents a considerable challenge to managers and policymakers.

The ecological role of shipwrecks as artificial reefs is well established and they are often prime and exclusive destinations for diving tourism. But they are also extremely delicate and sensitive environments.

DAN Announces DEMA Show Party, Seminar Schedule, and More

As your dive safety organization, we will raise a glass to all who work tirelessly to promote safe diving. We hope you’ll join us on Tuesday, November 1, 6:30 p.m. – 8:30 p.m. at the Rosen Centre Hotel in Ballroom Grand C.

Meet With DAN

If you’re planning to be at the show, make an appointment to learn what DAN can do for your dive business. We have numerous programs you can benefit from, including Student Membership, rewards for new member referrals, and discounts on both retail products and professional liability insurance.

A Merlin engine from a Supermarine Spitfire MK IX Trop that crashed into the sea not far from Cape Kabala in Boka Kotorska Bay.

Montenegro establishes maritime archaeology research unit

The goal of the Laboratory of Maritime Archeology is to position Montenegro on the international scientific map of maritime and underwater archaeology and to investigate and document the shipwrecks, navigation routes, harbours, anchorages and other remnants of human activity along the Montenegrin coast.

Maritime archaeological finds within the Montenegrin basin, although insufficiently explored, are very diverse.

Estonia

The author shines a light on the propellor of the Akula wreck
The author shines a light on the propellor of the Akula wreck

A flooded prison, a Russian submarine, and a wreck with a two-million-dollar cargo are some of what diving in Estonia has to offer. Susanne Lundvall visited these sites on the last of three weekends she had spent on the dive team with Project BALTACAR, Baltic History Beneath the Surface—an EU initiative developing dive tourism in the Baltic region. Here, she shares her report.

Turtle on beach
Turtle on beach

Florida's turtles are now mostly born female

Rising temperatures are making it too hot for Florida’s turtles to enter the dating scene—literally.

The recent heat waves have raised the temperature of the sand on some beaches so much that nearly all turtles born in the last four summers have been female.

A turtle's gender depends on the temperature of the developing eggs, and this is dependent on the temperature of the sand in which the eggs are buried.

Gareth Lock's presentation captivates the audience

Diving Talks 2022 – report

One evening, I told Arlindo Serrao, the organiser of the Diving Talks, that number two, following up on a prior success, was often challenging. I was referring to the fact that most movie sequels, with The Terminator and The Godfather being notable exceptions, often fail to get the same sort of traction as the first one; and that book authors and musicians frequently have less success with their second opus.

Sipadan Island

Tighter restrictions for visiting Sipadan

Sabah Parks has put stricter controls on diving at Sipadan island in an effort to better protect the island’s sensitive ecosystem.

The coral reef has degraded slowly over time and the intensity or frequency of diving needs to be retained, Sabah Parks director Maklarin Lakim said in a statement to Malay Mail.

Effective 1 October 2022, one permit will only allow two dives, instead of three, per day. However, divers who have already purchased dive packages and registered with Sabah Parks will still be permitted three dives at Pulau Sipadan, instead of two.

All the Trimmings: Tips to Improve Your Efficiency in Water with Good Trim

Scuba diver
With good trim, divers are more efficient and can stay longer and safer underwater.

Trim is a misunderstood, and often poorly rectified, scuba skill. In our scuba journey, trim is something that we may or may not encounter or discuss, unless we get into technical diving or more advanced recreational diving. Francesco Cameli offers insight and advice in how to improve your trim and increase your efficiency in the water.