Blackwater Night Dive
by Ivana and Janez - 24th January 2018
To most divers, a night dive is their favourite kind of dive. Everything becomes pacified at night. The lamps we use on night dives highlight the true...
Dive into the underwater world of Milford Sound
by Gerald - 22nd January 2018
We are now far at the south end of New Zealand. More specifically in the southwest, in the world of the fjords. Here, the first fjord originated in pr...
Mexico: Divers discover the biggest underwater cave-system on the planet
by Herbert - 18th January 2018
Crystal clear water & 347 kilometers in length - history included
Cave divers have discovered and explored a 216 miles (347 kilometer) underwat...
Hells Bells: Unique underwater stalactites in Yucatán Caves
by Herbert - 12th December 2017
Researchers study how Hells Bells was created
In recent years, scientists have identified a small group of stalactites in which the characteristic ...
Seawater cools upper layers of earth’s crust
by Herbert - 29th November 2017
Seawater penetrates much deeper than expected
How deep can seawater penetrate through cracks and fissures into the seafloor? Using a new analysis m...
Bronze Palm at the World Festival of Underwater Images for Algerian documentary ‘The Houses of the Sea’
by Emir - 15th November 2017
The Algerian documentary film The Houses of the Sea by Hamza Mendil, won the Bronze Palm on Saturday night in the Pro category at the World Festival o...
Freediving: How water conditions influence our performance
by Gianluca - 14th November 2017
As all freedivers with a minimum of experience know, water conditions greatly influence our performance, and a depth easily reached in the Red Sea i...
Blue Dolphin of Malta International Underwater Competition
by Herbert - 14th November 2017
12th Edition of the prestigious competition held in Gozo
The 12th Edition of the Blue Dolphin of Malta International Underwater Competition was hel...
Arctic: AWI underwater robot Tramper successfully recovered
by Herbert - 31st August 2017
Almost 60 weeks of measurements of oxygen content at the bottom of the deep sea obtained
On 27 August 2017, deep sea explorers of the Alfred Wegene...
‘Expect the unexpected’ – Underwater archaeological research around the island of Mozia, Sicily
by BGfU - 22nd August 2017
In July 2017, scientific divers of the Bavarian Society for Underwaterarchaeology (BGfU) and the Philipps University Marburg were invited by the Sop...
Underwater robot “TRAMPER” to surface after a year in the Arctic deep sea
by Herbert - 22nd August 2017
Helmholtz Alliance ROBEX tested innovative technologies on expedition
On Tuesday, August 22nd, the research vessel Polarstern will set off on a spe...
3-D Underwater Imaging
by Herbert - 1st August 2017
New age imaging system brings 3-D perspective to underwater sites
A revolutionary new multi-function, underwater imaging system has been developed by...
Freshwater sources in the sea
by Herbert - 20th July 2017
The invisible water resource
In the scientific journal Earth Science Reviews, geologists Nils Moosdorf and Till Oehler from the Leibniz Center for ...
Underwater Archaeological Exploration
by BGfU - 10th July 2017
The underwater archaeological exploration of a late roman shipwreck on the coast of the Istrian peninsula as part of a continuing cooperation of betwe...
Coastal ecosystems threatened by rising water temperatures
by Herbert - 7th July 2017
Higher water temperatures can lead to nitrite accumulation in marine environments worldwide, and this can ultimately disrupt oceanic food webs, accord...
Underwater landslides may be caused by distant earthquakes
by Herbert - 5th July 2017
Researchers have discovered that large earthquakes can trigger underwater landslides thousands of miles away weeks or months after the occurrence of t...
Glacial retreat accelerated by meltwater lakes under Antarctic Ice Sheet
by Herbert - 4th July 2017
During the last glacial period, the ice in the Antarctic was thicker and extended farther offshore than it does today. It has been speculated that sub...
Taking the plunge underwater… and underground
by Herbert - 22nd May 2017
Diving into the flooded tunnels of Schieferbergwerk Nuttlar in
Sauerland is not for the faint-hearted. After crossing the yellow
container (which re...
Day 6 – Earthquake underwater?
by MARES / SSI / rEvo Dive Expedition Team - 19th February 2017
Do you remember? Yesterday’s dive spot was great. So nice that we decided to go to the north tip of Olkohn, Kohboy, again.
Olkohn became connec...
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coldwater, CR, DR, earthquake, Extended Range, icediving, icequake, Mares, realdiving, rebreather, rEvo, SSI,
coldwater, CR, DR, earthquake, Extended Range, icediving, icequake, Mares, realdiving, rebreather, rEvo, SSI, 
New underwater observatory to monitor zooplankton
by Herbert - 10th December 2016
Scientists from the Thünen Institute of Sea Fisheries, Alfred Wegener
Institute (AWI) and Helmholtz-Zentrum Geesthacht (HZG) have placed an
optical...
Sport diver finds possible Fat Boy bomb in waters off British Columbia
by Herbert - 8th November 2016
Broken Arrow near British Columbia coast?
A ship of the Royal Canadian Navy will leave on a special mission. The
personnel on board are tasked wit...
Underwater station and shark observer submersible go on a road trip
by Mares - 17th August 2016
Marine artefacts on loan to Munster for a year
Two large marine artefacts from the Stralsunder Nautineum are on their
way to Munster where they wi...
Underwater robot begins one-year mission
by Mares - 28th July 2016
Autonomous deep-sea robot at work
Deep on the Arctic seabed, an autonomous deep-sea robot has been hard
at work, having recently started its one-y...
SHARKWATER EXTINCTION by Rob Stewart
by Marcel - 24th June 2016
It is quite a time ago, but I still remember very
well when SHARKWATER was launched in cinemas throughout Europe. That time, I
had to drive 200 ki...
Banding Together for Water Conservation
by Mares - 22nd January 2016
Trash in
the ocean affects everyone. This is the message that some organisations intend
to publicise at the upcoming BOOT in Dusseldorf, from 23 to ...
Eurasian water shrew is Switzerland’s Animal of 2016
by Mares - 8th January 2016
A water shrew that hunts underwater has
been named Animal of 2016 by Swiss environmental organisation Pro Natura. The
Eurasian water shrew (Neomys f...
Welcome to the brave new (underwater) world of fluo diving
by Herbert - 10th September 2015
Seeing the underwater world in a different light
Apart from tropical rainforests, the coral reef is a rich habitat
teeming with the most number of...
Teenagers Rescue Beer Mugs From Watery Grave
by Herbert - 13th July 2015
On 4 July 2015, youths mounted a 'rescue operation' to salvage
treasures lying at the bottom of Lake Tegernsee in southern Bavaria.
These 'tr...
Mares Interviews: Ivana Orlovic Kranjc and Janez Kranjc
by Mares - 18th October 2018
Recently we caught up with photographers and Mares ambassadors Ivana Orlovic Kranjc and Janez Kranjc. They have been representing and using Mares prod...
Cruisers vs Boka Kotorska Bay
by Ivana and Janez - 10th October 2018
An interview with Dr. Vesna Macic, Marine Biologist
Sailing on big cruisers is becoming very popular as a means of vacation and one of the most bea...
Corals are the perfect models
by Ivana and Janez - 4th October 2018
Looking at wonderful, colourful, tropical coral reefs, many people believe that the organisms responsible for these structures are plant based. Noth...
Mares and MantaFest 2019
by b_rad - 1st October 2018
Mantas, Sharks & UW Photo/Video Workshops in Micronesia at MantaFest 2019 - Small contest, BIG PRIZES!
MantaFest is an annual event organized b...
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contest, diving, image, international, island, manta ray, Mares, micronesia, Pacific, photography, scubadiving, shark, travel, underwater, video, workshops,
contest, diving, image, international, island, manta ray, Mares, micronesia, Pacific, photography, scubadiving, shark, travel, underwater, video, workshops, 
Mermaids? Are they real?
by Thomas - 27th September 2018
Are mermaids real?
In the olden days, sailors believed in magical, magnificent creatures which they called 'mermaids'. Now we suspect that they pro...
UJ-2208 – German navy submarine chaser – Ligurian Wrecks (Part III)
by Florent M. Locatelli - 19th September 2018
UJ-2208 (ex-Alfred) - German Navy (Kriegsmarine) submarine chaser (ex-patrol boat) (ex-trawler).
Built in 1926 by the Ateliers et Chantiers de Bretag...
XR Wreck Tour 2018 – Part 1
by Underwater Tales by Stefano Sibona - 4th September 2018
When my friend Giorgio Canepa told me about his idea to plan a week of dives, visiting some of the most interesting wrecks in the seas of southern Ita...
Atemlose Momente – Weisse Haie, Guadalupe, August 2018
by Robert - 29th August 2018
MARES - WIRODIVE - NAUTILUS LIVEABOARDS
Fotos von unserer Reise
Auf der DEMA 2017 sagte ich zu Mike Lever, dem Inhaber der Nautilus Liveaboard Flott...
Breathtaking Moments – The Great White Sharks of Guadalupe, August 2018
by Robert - 29th August 2018
MARES - WIRODIVE - NAUTILUS LIVEABOARDS
See photos from the experience here.
At DEMA 2017 I met up with Mike Lever, as usual. Mike is the owner of t...
Blowfish, balloonfish, pufferfish, puffers, blowies, toadfish…so which one is it?
by Ivana and Janez - 15th August 2018
The name of a fish order - Tetraodontiformes - does not sound familiar to many, but when we look into the ten fish families listed in it, we discover ...
Hermit crabs against plastic!
by Ivana and Janez - 31st July 2018
Hermit crabs are decapod crustaceans which, like other members of this order, have segmented bodies and very well developed eyes, claws and legs. They...
So which one is it? A stonefish or a scorpionfish?
by Ivana and Janez - 24th July 2018
I often get confused between stonefish and scorpionfish and need to remind myself what the differences between them are. Both belong to the order Scor...
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Bolt, canister light, DCTV, fish, flexa, marine life, Nikon, poisonfish, scorpionfish, sea, sea life, stonefish, Subal, X-vision,
Bolt, canister light, DCTV, fish, flexa, marine life, Nikon, poisonfish, scorpionfish, sea, sea life, stonefish, Subal, X-vision, 
The Road to Vertical Blue 2018
by Samo - 18th July 2018
Vertical Blue is one of the best depth freediving competitions in the world which takes place in Dean's Blue Hole on Long Island in the Bahamas.
De...
The best known wrecks of Jordan
by Ivana and Janez - 16th July 2018
It is in the northernmost part of the Red Sea, at the very tip of the Gulf of Aqaba, that Jordan reaches out to the sea. The city that dominates this ...
The making of…an XR product !
by Florent M. Locatelli - 9th July 2018
The making of an XR product !
Brainstorm and define the project. Experience is key here.
Identify exhaustively what exists globally on the marke...
The Wreck of the Brioni
by Ivana and Janez - 2nd July 2018
The wreck of the Brioni passenger and cargo ship is one of the most captivating wrecks in the Croatian part of the Adriatic Sea. It is located on the ...
Mares XR Active Heat Vest
by Underwater Tales by Stefano Sibona - 26th June 2018
Rapallo, May 2018
My new rEvo rebreather is ready for use. Yme, my instructor, has just finished the first lesson of the course which will allow me...
Octopuses – They have it all!
by Ivana and Janez - 22nd June 2018
Who doesn’t like octopuses? They have it all: beautiful, smart and unique. These molluscs are part of the order ‘Octopoda’ (eight limbs) and are...
Mikovica Cave
by Ivana and Janez - 19th June 2018
There have been a lot of articles written about cave diving since it is arguably the most extreme type of diving. When getting into cave diving, you h...
The Wrecks of Karaburun
by Ivana and Janez - 15th June 2018
The small town of Karaburun is located in northwest Turkey, 650km away from Istanbul. What used to be a fishing village now has about 2,000 citizens w...
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Aegean Sea, Bluegate, diving center, drysuit, EOS 12, fins, fusion, Juno, Karaburun, mask, Power PLANA, Pure, Quad Air, Turkey, wreck, wreck diving,
Aegean Sea, Bluegate, diving center, drysuit, EOS 12, fins, fusion, Juno, Karaburun, mask, Power PLANA, Pure, Quad Air, Turkey, wreck, wreck diving, 
