Freshwater in salty water – Underwater springs
by Ivana and Janez - 15th October 2019
You have certainly, at some point, experienced an area where cold water rises up from the deep. It might be…
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…
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…
Underwater Photographer of the Year 2023
by Alex - 24th February 2023
The winners have been announced for the 2023 edition of the Underwater Photographer of the Year contest, a competition that…
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…
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…
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,…
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.…
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,…
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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 
Gobies – Small, cute and sneaky
by Ivana and Janez - 15th April 2024
There are more than 2000 species of gobies in one of the largest bony fish family, Gobiidae. They can be found…
Aldabra: An enchanted and enchanting lagoon
by Franco and Sabrina - 20th September 2021
Compared to many millions of people, especially in this difficult time, Franco and I are lucky to live an independent…
Lake Malawi : The Lake of Stars
by Franco and Sabrina - 9th March 2021
So here we are. Six divers and I, patrolling large rocks at a depth of 18m, struggling to photograph a…
How to clean your equipment
by Semra - 9th November 2020
In my last blog post I spoke about 6 things a diver can do during `corona time’. As promised, I will continue…
6 things a diver can do during ‘corona time’
by Semra - 15th May 2020
Wash your equipment Due to the coronavirus situation, many of us have a lot more free time. Time which we could…
The Myth of the Jellyfish
by Mares - 1st September 2017
When I asked my child what jellyfish were, she said they are half fish, half jelly… Well nothing could be…
In the darkness of caverns
by Mares - 2nd August 2017
I am certain there is not a single scuba diver that has never been drawn to the dark, hidden places…
Soča – River Diving in Slovenia
by Gerald - 21st April 2017
As a child I went to Slovenia many times. My father was a passionate fly fisherman and Slovenia in the socialist period…
Baikal Lake, the blue pearl of Siberia
by Franco and Sabrina - 4th January 2017
Last summer I went to the Baikal Lake in Russia and lead a group of passionate cold-water divers and amateur…
A mysterious fleet at the bottom of Lake Ohrid
by Ivana and Janez - 20th May 2024
In North Macedonia, at the bottom of Lake Ohrid, there is a mysterious sunken fleet. The ships sank during World…
Diving in the Pacific: 7 Idyllic Islands for Scuba Divers
by Kathryn - 27th March 2024
Diving in the Pacific Islands is a bucket list vacation for many scuba divers and unsurprisingly so. Idyllic islands surrounded…
Mares goes to the Edges of Earth to transform online discourse with ocean good news
by Andi - 14th March 2024
Love it or hate it, social media is here to stay. And unfortunately, its general discourse has become harder to…
Travel to a Different World
by Alex - 11th January 2024
November 2023 saw me heading off on a real adventure, destined for one of the most amazing countries to visit…
Love manatees and dugongs? Here’s where you can swim with them
by Kathryn - 21st November 2023
The gentle giants of the sea, manatees and dugongs have captured the hearts of many with their endearing presence and…
Dive fitness: Easy ways to get fit for your next dive vacation
by Kathryn - 31st October 2023
Scuba diving is a captivating sport and there’s nothing better than going on a dive vacation and exploring new destinations…
Mares Dive Torch Maintenance
by Mares - 17th August 2023
Keep your Mares torch in great shape with our torch maintenance tips! · Rinse with freshwater: After each dive, rinse…
Caymaniac
by Alex - 14th April 2023
I head to Grand Cayman most years because it serves up such classic underwater delights: reliably excellent visibility, warm water,…
Swedish mine diving – What’s the deal?
by Sara Banderby - 3rd April 2023
What comes to mind when you think of Sweden? Alexander Skarsgård? Zlatan Ibrahimovic? Or Ingmar Bergman and Alfred Nobel? But did…
Crystal River: a warm, sleepy refuge for manatees
by Franco and Sabrina - 13th March 2023
Manatees (Trichecus manatus latirostris) are large, gentle mammals that would be the bugbear of any dietitian. Lazy and sedentary, during the…
Night diving in the jungle of Colombia
by Mares - 17th February 2023
During the JBL research expedition to Colombia in November 2022 to learn more about the habitats and habits of aquarium…
Bahia Magdalena: Where giant travellers rest (Chapter Four)
by Franco and Sabrina - 12th September 2022
The Baja California peninsula is another world, another universe, and inside this bewitching world there is a stretch of Pacific…
12 Great Places to go Diving in New Zealand
by Kathryn - 23rd May 2022
With more than 1,500 km of coastline and around 600 islands, hosting everything from subtropical islands to dramatic fiords, New…
Easing back into scuba diving
by Dan - 12th October 2021
At last, I'm back! I'm sure it's the same for many of you, the lockdown has been incredibly tough. Days,…
Hammerhead Sharks
by Ivana and Janez - 13th September 2021
Sharks have a bad reputation and are the most feared marine species, even though attacks on humans are rare, with…
It’s a job to save the Napoleon fish!
by Ivana and Janez - 16th August 2021
The Napoleon fish is a humphead species of wrasse living in the Indo-Pacific and Red Sea coral reefs, also called…
‘Baitball’ watching in the open sea
by Gerald - 12th July 2021
"May the god of the sea spoil you with happiness and let a mighty school of fish slide over your…
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Azoren, Azores, Blue sharks, conservation, diving, Faial, fish, freediving, Mares, ocean, photography, research, sharkdiving, sharks, SSI, underwater
Azoren, Azores, Blue sharks, conservation, diving, Faial, fish, freediving, Mares, ocean, photography, research, sharkdiving, sharks, SSI, underwater 
The gentle giants
by Ivana and Janez - 2nd April 2021
Whale sharks are on many diver's bucket lists. I envy any diver that has been lucky enough to see one while diving.…
Guitar sharks, anyone?
by Ivana and Janez - 22nd March 2021
I love many things about diving, but what I love the most is the fact that it means constant learning. There…
Most loved marine mammals
by Ivana and Janez - 15th January 2021
Everyone loves dolphins, and it is probably the dream of most divers to dive with dolphins, the most loved cetaceans.…
Diving in Belgium
by Thomas Van Puymbroeck - 12th January 2021
2020 has been an exceptional year with lockdowns, travel bans and corona. Most Belgians like to travel to tropical destinations…
Motivation For Winter Diving
by Dan - 24th August 2020
Winter. Is. Here. Any diver dreads these 3 words, especially if you live in a colder climate. New Zealand, although…
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diving, drysuit, fish, freediving, Mares, ocean, photography, scuba, SSI, underwater, winter, winterdiving, XR
diving, drysuit, fish, freediving, Mares, ocean, photography, scuba, SSI, underwater, winter, winterdiving, XR 
Dan’s Dive Destinations: Niue
by Dan - 14th August 2020
2400km northeast of New Zealand lies a large coral atoll, only 65 kilometres in circumference and with its highest point…
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diving, fish, freediving, Mares, NewZealand, Niue, ocean, photography, SSI, travel, underwater, XR
diving, fish, freediving, Mares, NewZealand, Niue, ocean, photography, SSI, travel, underwater, XR 
Who am I? Saint Pierre
by Ivana and Janez - 3rd August 2020
When I was asked to write about the Saint Pierre fish I had no idea what it was. Then I saw…
Albania – Wreck Diving
by Damir - 30th July 2020
Albania! Yes, Albania and wreck diving, that was our destination last year. Travelling via Belgrade and Tirana all the way…
Grüblsee Alpine Aquarium
by Robert - 9th July 2020
Grüblsee - the highest diving center in Europe Grüblsee - the Alpine Aquarium - is located directly in the Präbichl…
Marine Guide to Long-term Relationships
by Ivana and Janez - 8th June 2020
Do you remember the term 'symbiosis' from your biology classes? To refresh your memory, these are interactions between organisms that…
A Beautiful Beast
by Franco and Sabrina - 10th April 2020
Being based in Switzerland, when I’m not travelling abroad, I like to discover what lives in the freshwaters of Europe.…
Wonderland
by Imran - 23rd January 2020
Some of the most magical time spent photographing underwater is when you capture images which people least expect to look…
Groupers – The gentle giants of the oceans
by Ivana and Janez - 26th November 2019
Groupers belong to the Serranidae family, which they share with Sea basses, living in the warmer waters of most oceans.…
