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Ivana and Janez

The master of camouflage – The prickly leather-jacket fish

by Ivana and Janez - 18th March 2024
When we saw the pictures that our photographer Janez Kranjc had taken, we joked that he had found a "hairy fish".…
Franco and Sabrina

Baja California Sur – Pacific Coast, Offshore Adventure (Chapter Three)

by Franco and Sabrina - 28th June 2022
In the southern part of Baja California Sur, on the Pacific Coast, the offshore high sea is a place of…
Alex

The Last of the Summer in the Red Sea

by Alex - 25th January 2022
The Red Sea is always sunny, but by the time I visited, as November gave way to December, the endless…
Mares

A Fantastic Voyage

by Mares - 14th April 2020
A message from Sergio Angelini, Chief Technology Officer at Mares... We all have fond memories of some trip or another.…
Franco and Sabrina

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.…
Mares

La tecnologia AST di Mares

by Mares - 19th April 2019
La maggior parte degli erogatori Mares sono oggi forniti di serie con il nuovissimo ed esclusivo sistema AST (Auto Sealing…
Mares

Mares AST Dry System Technology

by Mares - 19th April 2019
Most Mares regulators are now equipped with the new and exclusive AST system (Auto Sealing Technology) as standard. This specialised,…
Ivana and Janez

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,…
Cat

Master Liveaboards turn to Mares XR

by Cat - 4th June 2018
When only the best equipment will do - Mares XR, now available in Micronesia In order for a business to…
Herbert

Faster reproduction ensures immigrant species success

by Herbert - 19th November 2017
Why only a few introduced species establish themselves in foreign marine regions The number of non-native species detected for the…
Herbert

Storm waves from the past hold lessons for future

by Herbert - 13th November 2017
Huge boulders on coast retain clues about prehistoric storms In the Bahamas, tons of boulders have been washed onto the…
Herbert

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,…
Mares

Master of the coral reef – The Giant Moray Eel

by Mares - 12th May 2017
Sometimes ugly, sometimes frightening, and of imposing size, the Giant Moray Eel is the master of the coral reefs of…
MARES / SSI / rEvo Dive Expedition Team

Day 8 – The last walk under the ice

by MARES / SSI / rEvo Dive Expedition Team - 21st February 2017
This morning we woke up with a smile in our faces since we knew it would be a fantastic day,…
Mares

Studying the effects of coastal erosion in the Arctic

by Mares - 18th January 2017
The thawing and erosion of the arctic permafrost coasts has increased so drastically in the past that more than 20…
Mares

Master of lighting in the pool: Konstantin Killer

by Mares - 16th January 2017
Meet him at boot 2017Konstantin started out specialising in landscape photography in the 1980s. At that time – during those…
Mares

Kelp along Southern California coastline resisted warmer temperatures

by Mares - 16th December 2016
In early 2014, when a large-scale heat wave in the Pacific Ocean produced temperature anomalies greater than anything seen since…
Mares

It’s not just a harmless plastic bottle

by Mares - 8th December 2016
What happens with the trash? What happens to a piece of trash that's discarded into the ocean? Well, if it…
Franco and Sabrina

Moments of a lifetime caught on camera : Snorkelling side by side with the sperm whales of the eastern Caribbean Sea

by Franco and Sabrina - 29th November 2016
This post starts our contribution to the Mares blog, to which we are absolutely grateful, and our first post is about the…
Mares

Plastik-Peter warns about threats of plastic trash in oceans

by Mares - 22nd November 2016
New short film is part of efforts of Science Year 2016*2017With the “Plastik-Peter” cinema short film as part of Science…
Mares

Shark nets along South African coast threaten rare dolphins

by Mares - 7th October 2016
Negative effect on biodiversity Along the coast of KwaZulu-Natal in South Africa, many dolphins die in gillnets set up to…
Mares

Greenpeace reports on research on microplastics in seafood

by Mares - 6th October 2016
Microplastics can accumulate in the food chain “In the environment, microplastics act like a foreign body with toxins. It contains…
Herbert

Seafloor of Red Sea formed at least 12 million years ago

by Herbert - 20th September 2016
Discovery overturns present understanding of region’s geological development Geoscientists find the Red Sea fascinating as it represents an ocean in…
Mares

International Coastal Cleanup Day 2016

by Mares - 14th September 2016
Volunteers to clear trash from beaches throughout Germany On 17 September 2016, volunteers worldwide will come together to do their…
Herbert

Potentially pathogenic bacteria discovered in microplastic particles

by Herbert - 28th July 2016
Bacteria population soars when temperatures increase Rising water temperatures have made it more likely for potentially pathogenic bacteria to make…
Mares

Gliders collect data on new eddy off Peruvian coast

by Mares - 30th January 2016
In January and February 2013, a subsurface anticyclonic eddy formed in the Peru-Chile Undercurrent, allowing researchers to document the creation…
Mares

Plastic waste threatens lives of seabirds in Helgoland

by Mares - 11th December 2015
Pilot study initiated to gather more information High on the cliffs of Helgoland, a small German archipelago in the North…
Mares

Melting coastal glaciers cause loss in biodiversity – Seabed ecosystem affected by sedimentation

by Mares - 20th November 2015
Melting glaciers will lead to a reduction of species biodiversity among the benthos (bottom-dwelling organisms) community in the coastal waters…
Mares

Rare whale filmed for the very first time off the coast of Madagascar

by Mares - 6th November 2015
Researchers have filmed the rare Omura’s whale off the coast of Madagascar for the first time ever. Very little is…
Mares

Five countries responsible for 60 percent of plastic waste in oceans

by Mares - 2nd November 2015
About eight million tons of plastic trash enter the world’s oceans every year. According to a new study entitled Stemming…
Mares

Divers Find $4.5 Million Gold Off Coast Of Florida

by Mares - 20th August 2015
Salvage Company Found Gold Coins Worth $4.5 Million On 30 July 2015, after five days of salvage, three divers working…
Mares

Mallorca: Plastic Waste In The Sea

by Mares - 11th August 2015
Head to Beaches Of Mallorca For Fun In The Sun... And Trash The plastic waste that periodically gets washed up…
Herbert

WWI Submarine Discovered Off Swedish Coast

by Herbert - 29th July 2015
Submarine With Cyrillic Characters On Bow The wreck of a submarine with Cyrillic characters on its bow has been discovered…
Mares

Fatal Accident Uncovers Cruise Operators Secret Past

by Mares - 10th July 2015
“Drug Dealer Fakes Death, Falls In Love And Starts New Life Afresh!” Sounds like the basis for a television series?…
Ivana and Janez

Galloping Through The Sea: The Fascinating Abalone

by Ivana and Janez - 24th October 2024
When you think of oceanic wonders, majestic dolphins or playful sea otters might come to mind. But let’s not overlook…
Franco and Sabrina

A Flock of Marine Birds

by Franco and Sabrina - 14th October 2024
Have you ever had a flock of marine birds as dive buddies? It's definitely an unusual situation. They pierce the water's…
Ivana and Janez

Porcelain Crabs: The Elegant Eccentrics of the Marine World

by Ivana and Janez - 25th September 2024
Ever heard of a crab that’s more about high fashion than high sea drama? Meet the porcelain crab, the ocean’s…
Ivana and Janez

Pretty birds from the Red Sea

by Ivana and Janez - 12th September 2024
I love all the different species of wrasse, and I thought I knew them well, but this one was a…
Alex

New Book: 52 Assignments Underwater Photography

by Alex - 6th September 2024
I am very excited to announce that I have a new book out on underwater photography. The book is called…
Ivana and Janez

The spiny devilfish

by Ivana and Janez - 14th August 2024
The spiny devilfish (Inimicus didactylus) is a venomous marine fish of the Synanceiidae family. This family also includes stonefish, which are considered some…
Mares

Competition – Win a trip to Colombia!

by Mares - 2nd August 2024
COLOMBIA: AN OASIS OF SUN AND SAND - COMPETITION Colombia has a privileged location and a climate that is increasingly…
Ivana and Janez

Madeirense Shipwreck – Porto Santo, Portugal

by Ivana and Janez - 19th July 2024
For me, volcanic islands have always seemed to hold special secrets, and nothing is different with Porto Santo, Portugal. It…
Ivana and Janez

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…
Alex

Exploring Raja Ampat

by Alex - 16th May 2024
I am fortunate to dive and travel widely while running underwater photography workshop trips. Everyone is always excited before these…
Kathryn

5 great reasons to go diving in Japan

by Kathryn - 9th May 2024
With its rich culture, stunning landscapes, and diverse underwater ecosystems, Japan offers an unparalleled diving experience that beckons adventurers from…
Andi

Life on the Cambodian edge – Koh Ach Seh, Cambodia

by Andi - 30th April 2024
Following a grueling four-hour drive from Phnom Penh, we arrived in Kep, Cambodia. Though exhausted after our journey from Hanoi,…
Alex

Underwater Photographer of the Year 2024

by Alex - 24th April 2024
One of the highlights of my year is chairing the judging panel and presenting the winners of the Underwater Photographer…
Andi

Shifting Baselines – Hong Kong, Sar

by Andi - 18th April 2024
The research team had warned us upfront about the perilous diving experience ahead. One not marked by surreal encounters with…