Freshwater vs marine diving
by Ivana and Janez - 13th November 2018
For more information on Marine Ecology, check out our friends at SSI!
Most of us dive in a marine environment only. It is perceived as more exciting,...
Mares Interviews: Underwater Photographers 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...
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...
Trumpetfish – The forgotten cousins of seahorses
by Ivana and Janez - 6th December 2018
There are only three species of trumpetfish in the world (discovered so far anyway): the Chinese trumpetfish (Aulostomus chinensis), the Western Atlan...
The Green Jungle of the Yucatan Cenotes – Mystical Underground Rivers
by Damir - 30th November 2018
There are places on the planet where gods still dwell and there are other places where they used to dwell. This winter, we visited their abandoned dwe...
About my work in Soma Bay
by Semra - 26th November 2018
Hi everyone and welcome to my new blog post. In my last blog, I told you about how I got the chance to become a divemaster. If you haven’t read it y...
The exciting journey of sockeye salmon
by Gerald - 22nd November 2018
Together with a handful of like-minded people I make my way to British Columbia. Via Vancouver, we drive to Shuswap Lake and wait for the sockeye salm...
De Schildpadden van Playa Grandi
by Thomas Van Puymbroeck - 19th November 2018
Playa Grandi (ook wel bekend als Playa Piskado) is een klein, maar erg populair strandje aan de westkust van Curaçao. Je kan er een dagje heerlijk re...
Semra – How I started my dive adventure!
by Semra - 5th November 2018
Hi everybody, welcome to my second blogpost here on the Mares blog!
In my first blog I wrote a bit about myself and started to talk about my journey ...
Fortunal – A beauty of a wreck dive!
by Ivana and Janez - 31st October 2018
When the fishing ship was given the name Fortunal, the owner had no idea it would be a bad omen. Allegedly, ‘fortunal’ means storm, tempest, fat...
1
Adriatic Sea, Avanti Quattro, Croatia, flexa, Fortunal, fusion, ISSA DIVING, Komiza, Quad, shipwreck, Vis, wreck, wreck diving,
Adriatic Sea, Avanti Quattro, Croatia, flexa, Fortunal, fusion, ISSA DIVING, Komiza, Quad, shipwreck, Vis, wreck, wreck diving, 
Dive Expedition – Mt. Treskavica Lakes
by Mares - 26th October 2018
Located thirty kilometers south of Sarajevo, the Treskavica mountain range is no doubt one of the most beautiful in Bosnia and Herzegovina, known amon...
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 Van Puymbroeck - 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...
