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…
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…
Pinnipeds – Marine Acrobats
by Ivana and Janez - 13th July 2022
Pinnipeds, commonly known as seals, are a group of semi-aquatic carnivorous mammals of 34 species living across the world’s oceans.…
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.…
Préserver la biodiversité marine
by Emir - 10th August 2020
Le Dr Emir Berkane, Président de la Fondation Probiom pour la Protection de la Biodiversité Marine et Ambassadeur de Mares…
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…
14 Marine Protected Areas to Dive in 2020
by LiveAboard - 22nd November 2019
Looking for a new dive destination for 2020? We’ve got you covered with 14 of the best marine protected areas…
Stubborn submarine
by Ivana and Janez - 30th April 2019
Submarines are true jewels for every wreck diving enthusiast. That is, perhaps, because submarine wrecks are quite rare, but even…
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…
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…
Marine Snowfall at Equator
by Herbert - 13th October 2017
Detailed picture of biological particle flow to deep sea along the equator Animal excrement and parts of dead organisms constantly…
Malta: Greenpeace activists protest against marine pollution
by Herbert - 7th October 2017
Giant dragon sculpture spits plastic garbage at ‘Our Ocean 2017’ in Malta On 5 October 2017, Greenpeace activists and other…
Deep sea mining threatens unique marine habitats
by Herbert - 3rd July 2017
Open letter: Marine researchers warn of the consequences of deep sea mining In an open letter published in the Nature…
Iron deficiency inhibits marine microbes
by Herbert - 26th May 2017
Scientists discover important process in nutrient cycle in tropical North Atlantic Iron has been identified as an important nutrient for…
Freediving – a tool for marine biology
by Fred Buyle - 5th May 2017
For my first Mares blog I have decided to write about one of the most exiting projects I’m involved in:…
Wave-Glider: Keeping track of marine research in real time
by Mares - 3rd March 2017
Online portal for Wave Glider missions launchedWave Glider missions can now be viewed online – and they are live. Operated…
World’s largest marine protected area established in Antarctica
by Herbert - 28th October 2016
Just off the southern coast of Antarctica is the Ross Sea, where the largest marine protected area (MPA) will be…
Marine life make themselves at home amongst dropped boulders at reef
by Mares - 6th June 2016
Boulders also prevent fishing activities from taking place. The large boulders dumped into the Sylt Outer Reef in the North…
Malaysia establishes its largest marine reserve
by Mares - 2nd June 2016
Park is home to 80,000 people and has more than 250 species of hard corals The Sabah State Government has…
Environment groups call for more effective marine protection
by Mares - 18th March 2016
German environmental organisations have called for a more effective level of marine protection in the North and Baltic Sea by…
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…
Harpa Snails: More Than Just a Pretty Shell
by Ivana and Janez - 20th December 2024
Harpa snails, ranging from 3 to 10 cm in size, are found in tropical and subtropical waters around the world.…
Meet the Marvelous Brittle Stars: The Underwater Gymnasts of the Echinoderm Family!
by Ivana and Janez - 20th November 2024
Brittle stars belong to the class Ophiuroidea within the phylum Echinodermata, which also includes sea stars, sea urchins and sea…
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…
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…
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…
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…
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…
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,…
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…
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…
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…
The Ripple Effect – Negros Oriental, Philippines
by Andi - 2nd April 2024
Another day, another mission. Waking to the sound of a gong made from old kitchenware, a diverse community of dedicated…
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…
Our Encounter with the Ocean Tigers – Fiji
by Andi - 21st March 2024
As we descended into the dark and murky waters off the Fijian coast, the weight of anticipation settled in. Immediately…
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".…
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…
Diving with Dragons
by Alex - 15th February 2024
The northern islands of Wolf and Darwin are the most famous dive spots in Galapagos, but the highlight of my…
Galapagos – Diving Turned Up To 11
by Alex - 5th February 2024
Ecuador’s Galapagos Islands are an archipelago consisting of 13 main islands (five of which are inhabited), seven minor islands and…
6 of the best shark diving experiences for new divers
by Kathryn - 1st February 2024
For many scuba divers, going diving with sharks is a bucket-list experience and it can easily turn into a lifelong…
Leatherback sea turtles
by Franco and Sabrina - 18th January 2024
A leatherback turtle swimming gracefully through the open ocean is arguably one of the most majestic sights in the natural…
The 10 most-read Mares blogs of 2023
by Mares - 28th December 2023
It's almost the end of 2023, and Mares would like to re-propose some of the most-read articles of the year from our blog...…
Baja California Sur Safari – 2023 season
by Franco and Sabrina - 28th November 2023
It’s easy to understand why we return to Mexico's Baja California Sur almost every year. The five destinations we 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…
Diving the HTMS Sattakut wreck – Thailand
by Ivana and Janez - 17th October 2023
The Gulf of Thailand hides many interesting sites for divers beneath its surface. One of these world-class locations is the…
Hanifaru Bay: In a flying vortex
by Franco and Sabrina - 10th October 2023
Are you looking to be enveloped in a flying vortex of Mantas? Get ready, it doesn't happen often. Have you ever…
Nearly 70 countries sign the UN’s BBNJ agreement on the first day
by Mares - 22nd September 2023
On a momentous occasion, the United Nation's first-ever treaty on protecting international high seas opened for signature in the 20th September…
Diving Talks – An unmissable diving event in Lisbon from the 6th-8th October!
by Mares - 18th September 2023
Diving Talks - Portugal 2023 International Diving Show is a highly anticipated event of immense importance for the global diving…