The Crown of Thorns Starfish – To admire from a safe distance
by Ivana and Janez - 12th August 2023
Crown of Thorns Starfish, COTS for short, Acanthaster planci in Latin, are coral-eating starfish. One of the largest in the world, they can reach up…
9 Great Liveaboard Destinations for New Divers
by LiveAboard - 27th January 2020
You’ve got your dive certification and the underwater world awaits you, but where do you dive first? Whether you want…
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…
Bluefin tuna return to North Sea
by Herbert - 2nd October 2017
Researchers tag fish with satellite trackers After an absence of more than 50 years, the endangered bluefin tuna has returned…
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,…
![2016_12_28_Austern_DSC_0488OysterVert[6]](https://blog.mares.com/wp-content/uploads/2017/01/2016_12_28_Austern_DSC_0488OysterVert6-550x365.jpg)
Mysterious mass oyster die-off solved
by Mares - 2nd January 2017
In 2011, there was a mass die-off of wild Olympia oysters in north San Francisco Bay, the cause of which…
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…
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…
Finding an underwater archaeological site
by Marjan Radovic - 7th December 2023
Diving is not just a sport, but an adventure that opens up doors to an underwater world full of mysteries…
Papua New Guinea: Simply a dream destination
by Herbert - 6th May 2017
Incredible biodiversity in PNG holds incredible biodiversity North of Australia and south of the Equator lies the independent island state…
Inside ‘Monk Seals Cave’
by Ivana and Janez - 1st June 2021
Dalmatia is one of the most beautiful regions of the Adriatic. The islands of Hvar, Brač, Vis, Biševo and many…
Increasing nutrient input has implications for food webs in the Arctic Ocean
by Herbert - 13th February 2018
Scientists find surprising evidence of rapid changes in the Arctic Scientists have found surprising evidence of rapid Arctic climate change:…
Rabbitfish as trojan horses
by Herbert - 2nd June 2017
Researchers identify fish’s role in movement of invasive species. For some time, invasive species have been spreading from Indo-Pacific to…
Coral Spawning and Hope in the Maldives
by Alex - 22nd November 2021
I normally plan my travel meticulously, paying special attention to the season and the lunar tidal cycle. I find this…
Tremiti Islands: a paradise for freedivers
by Gianluca - 14th July 2016
The Tremti Islands are one of the most beautiful places in the Adriatic Sea for freediving and scuba diving and…
Reintroduction of European flat oysters in German North Sea
by Mares - 30th June 2016
Three-year trial will set up foundation for restoration of species For the first time, the German Federal Agency for Nature…
The Islands Of Tahiti: A Whale’s Paradise
by Dan - 6th May 2019
When someone mentions Tahiti, incredible sunsets and sipping cocktails whilst relaxing on over water bungalows comes to mind. Located in…
Greenpeace travels to unexplored parts of the Antarctic
by Herbert - 19th January 2018
Expedition to provide further arguments for the world's largest marine protected area Greenpeace will explore previously barely known regions in…
Freediving: safety and fun
by Gianluca - 14th August 2017
Over the past few years, freedivers have been growing in number, and this makes me very happy. When I started…
Dive Team Documentary Teaser!
by MARES / SSI / rEvo Dive Expedition Team - 4th May 2017
The Dive Team would like to end this winter’s dive season with a teaser video which wraps up our expedition…
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…
D – Day
by MARES / SSI / rEvo Dive Expedition Team - 13th February 2017
Seven well prepared and highly motivated MARES/SSI/rEvo Dive Expedition Team Members, 18 pieces of checked-in luggage (lots of excess luggage…
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…
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…
Humpback whale calves whisper to keep safe
by Herbert - 27th April 2017
Vocalisations may be used to help mother and calf stay togetherTo avoid detection by killer whales, newborn humpback whales whisper…
Turtle herpes outbreak may be due to pollution
by Herbert - 11th July 2016
Disease causes growths that obstruct turtle's vision Green sea turtles, which are currently endangered, are facing another threat – a…
Davide Lombroso ha vinto il 5° titolo italiano di fotosub!
by Mares - 16th October 2019
Continuano le esaltanti prestazioni dei fotografi subacquei del Team Mares. Davide Lombroso del CI CA SUB Seatram di Bogliasco –…
Vamonos à bucear
by Franco and Sabrina - 15th May 2017
The look of the Baja California Sur can appear tedious: cactus, desert, rocks, beaches and vice versa, but the underwater…
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…
XR-Rec Back-Shoulders Padding – Bringing Comfort to Tech
by Mares - 7th April 2021
Technical diving does not have to be synonymous with bulky, uncomfortable gear. Mares’ XR line is bringing comfort into the…
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…
Scottish Freediving Photography
by Alex - 30th August 2021
The chilly waters of Scotland do not attract many visiting divers but they should. Scotland’s geologically splintered coastline means that…
High concentrations of gold found in Iceland’s geothermal systems
by Mares - 25th February 2016
On Iceland's Reykjanes peninsula, marine scientists found themselves prospecting for gold when they discovered very high concentrations of gold in…
Programming drones to map oil spills
by Herbert - 7th March 2017
Team drew inspiration from mathematical principlesA team from the University of Buffalo is looking into how drones can be programmed…
Coral Connections – Awarded in the Wildlife Photographer of the Year
by Alex - 20th December 2023
I am enjoying a great run of success in the most prestigious nature photography contest of them all – the…
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…
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…
Researchers compile 3-D map of hydrothermal field in Pacific
by Mares - 23rd March 2016
Using the latest 3-D camera technology, scientists from GEOMAR Helmholtz Centre for Ocean Research Kiel is investigating a hydrothermal vent…
Diving at Brijuni National Park
by Marjan Radovic - 3rd June 2022
Along the west coast of the Istrian peninsula there are several groups of islands - the largest and most interesting being…
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,…
Cayman Reunion
by Alex - 17th March 2022
After two years away, it was fabulous to return to the Cayman Islands this January. I have been running underwater…
Palau – The Ultimate Diver’s Paradise
by Herbert - 7th July 2015
Wrecks, drift drives, with lots of sharks, manta rays and macro life – Palau has everything that divers would wish…
In the heart of Dalmatia
by Ivana and Janez - 24th September 2019
The region of Dalmatia is located on the eastern shore of the Adriatic Sea, stretching from Rab in the north…
Night Time On The Reef
by Dan - 12th May 2020
Lagoon comes from the Italian word 'laguna' meaning pond or lake. Like the name suggests, a lagoon is generally a…
The 8th Anilao Underwater Shootout
by Franco and Sabrina - 20th June 2023
As divers, we know how difficult it is to describe the beauty and colours of underwater critters to land-based people.…
The Shark Trust Great Shark Snapshot is back!
by Mares - 28th June 2023
For last week of July, the Shark Trust’s citizen science initiative invites divers and snorkellers around the world to record the…
New butterflyfish species discovered in Hawaii
by Mares - 13th September 2016
Butterflyfish found in deep coral reefs Scientists have announced the discovery of a new species of butterflyfish in the deep…
Sea Something, Say Something: Coral Reef Citizen Science
by Hannah - 11th December 2017
We have had a hectic hurricane season here in the Florida and Caribbean region, which can have a big effect…
