Humpback whale spotted in Bay of Greifswald
by Herbert - 2nd August 2016
Public requested to report sightings to German Oceanographic Museum On the mornings of July 27th and 28th, a whale was…
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…
What’s in my bag?
by Semra - 8th April 2019
Hello everybody and welcome to my new blog! In my last blog, I talked about my choice of diving equipment,…
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 submerged church of Saint Archangel Michael – Lake Rovni, Serbia
by Ivana and Janez - 17th November 2023
Not far from Valjevo, on the river Jablanica, near the villages of Stubo and Rovni, a dam was built for…
Coral Bleaching: Reefs suffer equally from El Niño and La Niña
by Herbert - 8th November 2017
Researchers study effects of coral bleaching on Western Australia's reefs Researchers from the University of Western Australia (UWA), the ARC…
NABU Cruise Rankings 2016 : Cruise ships fall short in environmental protection
by Mares - 1st September 2016
People living in the Mediterranean will suffer as a result Based on the NABU Cruise Rankings 2016, all European cruise…
Blackwater in Anilao
by Alex - 26th December 2023
Anilao is a great muck diving destination, particularly famed for nudibranchs, frogfish, octopus and many more A-list critters. It is also…
Overfishing causes collapse of cod fisheries in Baltic Sea
by Mares - 15th July 2016
Scientists suggest revision of maximum catch quotas Cod is the great predator of the Baltic Sea and the main fish…
Taking the plunge at Christmas Island
by Herbert - 30th December 2016
Meeting whale sharks instead of Santa ClausOnce upon a time, there was an island, remote and distant from the rest…
Becoming a freedive instructor
by Dan - 1st April 2020
Freediving is an amazing feeling, some say that it's as close as you can get to flying, some liken it…
Be A Hero – Think Green
by Damir - 14th July 2020
Think Green is an environmental diving project launched by the 'Roniti se mora' Diving Club immediately after it was founded…
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…
Mantas – the gentle giants of the seas
by Ivana and Janez - 7th February 2018
Manta rays – the diver's dream. Belonging to the family Mobulidae, there are two species of Manta Ray often seen…
Frequently Asked Questions
by Semra - 24th July 2019
Hello everybody and welcome to my new blog! In my last blog, I told you about my dive preparation routine.…
253 people creates world’s largest 3D bodypainting image
by Herbert - 21st August 2017
Last Saturday, a world record was set at Messe Wien (Viennese exhibition center). On 187 square meters, 253 people created…
Black Sea mapping expedition uncovers more than 40 shipwrecks
by Herbert - 18th October 2016
Largest expedition of this kind in Black SeaAn international expedition mapping the submerged ancient landscapes at the Bulgarian coast of…
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…
An island in the current of an endless ocean
by Franco and Sabrina - 5th January 2018
Nine islands of lava, each one different from the other; some with high coasts and fjords, inlets that seem to…
The Chroma Up – Excellent comfort and a superior field of vision!
by Mares - 4th August 2022
Mares' Chroma Up mask has been designed to offer a unique look paired with technical characteristics that make it the ideal companion…
Unique Mares Photog Party, Micronesia
by b_rad - 8th July 2016
MantaFest is an annual international photography festival held in Yap at Manta Ray Bay Resort & Yap Divers that is known for being…
Lembeh Blackwater
by Alex - 13th June 2023
The Lembeh Strait is famous for its critter-filled muck diving, but in recent years it has become increasing well known…
Diving at the Lighthouse, Portofino, Italy
by Underwater Tales by Stefano Sibona - 16th May 2018
"The lighthouse point in Portofino is one of the most suggestive sites of the promontory. A unique, spectacular environment and…
Mares Horizon 0.5 – The most innovative, all-in-one freediving wetsuit!
by Mares - 19th September 2022
The Horizon 0.5 is Mares’ latest freediving wetsuit and clearly exhibits our commitment to excellence in freediving equipment! The 0.5mm suit has…
Von Killerwalen und Primaten – Teil1
by Peter - 18th February 2019
... oder wie man vom Warmdusche zum Eistauchern wird. Buckelwale in Tahiti, bei 28°C Wassertemperatur, das war bisher meine Welt.…
Ocean acidification causes coralline algae to adjust internal chemistry
by Herbert - 25th April 2017
Some species show higher tolerance than others For the first time, a new study has revealed that coralline algae, which…
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…
Freediving Under Ice
by Nik - 31st March 2022
Freediving under ice can be very demanding, but at the same time it is the perfect challenge in order to…
Deepspot – The deepest pool in Europe
by Ivana and Janez - 8th February 2024
They say Warsaw is the most beautiful in December, when the Christmas and New Year atmosphere engulfs it. We had the…
WWF salvages discarded ghost nets in Baltic Sea
by Mares - 1st August 2016
Divers can help by reporting location of ghost netsIt was a successful start to the campaign: A big trawl net…
The experienced “inexperienced” diver
by Cat - 22nd March 2018
There are so many things about the diving industry that on a daily basis remind me that my career choice…
Sea Lions – Los Islotes
by Damir - 2nd January 2018
Los Islotes island is located just 25 miles, or just over an hour’s boat ride, from La Paz. The ride…
Sardinia with family & friends
by Alex - 27th September 2021
This summer we were lucky to escape to Sardinia for a family holiday. Fortunately for me, my wife Eleonora is…
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…
The Lions of the Ocean
by Ivana and Janez - 1st December 2017
Lionfish (Pterois spp) are represented by 12 very closely related species. These majestic and amazing looking fish are among underwater…
Liveaboard must-haves!
by Mares - 7th September 2023
Have you ever been on a liveaboard dive trip? Check out our top-tips for liveaboard holiday must-haves! Lightweight travel items…
Dive mask dos and don’ts
by Mares - 16th August 2023
Discover our top tips for dive mask maintenance! DO: Be patient and use dedicated antifog gels - it will be…
Billions of juvenile polar cod under Arctic sea ice
by Mares - 14th October 2015
With a newly developed netting gear, marine scientists at the Alfred Wegener Institute managed to catch a large number of…
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.…
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…
Irrawaddy dolphins “functionally extinct” in Laos
by Mares - 1st November 2016
No hope left for the remaining dolphinsThe Irrawaddy dolphin has lost the battle for survival in Laos. The WWF declared…
Whale Memories
by Dan - 19th August 2021
About this time every year, humpback whales travel from Antarctica to the warm waters of the Pacific to calve. Sadly,…
Picasso’s muse?
by Ivana and Janez - 25th January 2019
We learn something new every day. Recently I discovered that the beautiful triggerfish is also known as the Picassofish, the…
Travel tips with a rEvo rebreather or Horizon SCR
by ivan - 17th July 2023
Traveling with diving equipment has always been a calling for divers. With airlines tightening luggage restrictions, packing for a dive…
Mares Algeria supports film about shark conservation
by Emir - 14th July 2019
Good news for fans of the duo Emir Berkane and Hamza Mendil. The green activist and the director are set…
A Great Adventure in Lebanon
by Yme - 2nd August 2016
I wake up at 7.30am because of the wind that’s blowing like a storm. Outside it’s raining and the temperature is around…
Researchers measure platelet ice beneath Antarctic sea ice
by Mares - 8th February 2016
For the first time, sea ice physicists at the Alfred Wegener Institute (AWI) have developed a new method of efficiently…
Maldives Underwater Initiative
by Mares - 4th October 2021
The Maldives is world famous for its picturesque turquoise waters, white sandy beaches, and rainbow reefs. A vast underwater mountain…
