Cold spell in the US: frozen sharks on the beach
by Herbert - 10th January 2018
Frozen sharks wash up on the shores of the US West Coast
Icy temperatures in the north and northeast of the USA of up to minus 40 degrees Celsius a...
Freediving: How water conditions influence our performance
by Gianluca - 14th November 2017
As all freedivers with a minimum of experience know, water conditions greatly influence our performance, and a depth easily reached in the Red Sea i...
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 (which re...
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, again.
Olkohn became conne...
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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, 
Our first project – Extreme cold is the name of the game!
by MARES / SSI / rEvo Dive Expedition Team - 11th January 2017
What works best if you want to see how your products perform when being used?
EXTREME CONDITIONS!
Mares has spent several decades developing produ...
Sport diver finds possible Fat Boy bomb in waters off British Columbia
by Herbert - 8th November 2016
Broken Arrow near British Columbia coast?
A ship of the Royal Canadian Navy will leave on a special mission. The
personnel on board are tasked wit...
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 was the right one. I am privileged to be ...
Three freediving world records broken during weekend at the Weissensee
by Herbert - 16th January 2018
Three freediving world records broken during weekend at the WeissenseeLatest endeavour is more difficult and exciting – and all performed under the ...
Plane sunk in Lake Hemmoor
by Herbert - 15th August 2017
Piper Aerostar is new attraction
At 15:45 last Friday, a brand new twin-motor Piper PA-60 Aerostar plane plunged into the crystal clear waters of L...
Post-trip review 1 – Regulators
by MARES / SSI / rEvo Dive Expedition Team - 22nd March 2017
The Mares / SSI /rEvo Dive
Expedition Team have had a few weeks to relax and now we’re back on the blog, here
to give you the lowdown on some of t...
Our first project – The objectives and why we are Proud to be Navy
by MARES / SSI / rEvo Dive Expedition Team - 18th January 2017
Dear friends and followers of the MARES / SSI / rEvo Dive Expedition Team blog,
While in our last blog we told you where we were going to go with our...
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ANU, baikal, equipment, Mares, proudtobenavy, realdiving, regulators, research, SSI, team, tough, training, US Navy,
ANU, baikal, equipment, Mares, proudtobenavy, realdiving, regulators, research, SSI, team, tough, training, US Navy, 
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 underwater photographers on ...
The greatest ocean safari on the planet!
by Morne Hardenberg - 19th October 2016
Every year, over the months of June/July, we spend 40 days on South Africa's "Wild Coast" waiting for the mass migration of sardines which moves up th...
Life beneath the ice
by Mares - 17th October 2016
Welcome to the world beneath the ice.
We're all familiar with the animals that live above the ice at the
Arctic and Antarctica, but have you wonde...
Mysterious diving accident – Interview
by Herbert - 7th October 2016
Mysterious diving accident - Interview
The case:
A 74-year-old diver suffered cardiac arrest at about eight metres'
depth when diving in Lake Gar...
Freediving vs. Scuba diving
by Gianluca - 20th September 2016
Freediving and scuba diving, although having the same aim of
exploring the depths, mean a completely different physical and mental approach.
Here ar...
Diving in Greenland
by Herbert - 11th September 2015
Welcome to an amazing Arctic adventure
Seeing an iceberg up close is an intense experience, with its majesty
and beauty right before you. Yet, whe...
Silfra: Diving Across Continents In Iceland
by Herbert - 24th July 2015
Intercontinental Diving In Iceland
The Silfra fissure in Iceland must be one of the most interesting
diving and snorkelling spots in the world. On...
Grotta Giusti – Journey to the Center of the Earth
by Florent M. Locatelli - 3rd April 2018
“Grotta Giusti can be found in the spa resort of Monsummano Terme, originally the 19th century country home of Tuscan poet Giuseppe Giusti, located ...
Primitive? Maybe. Ugly? Definitely not!
by Ivana and Janez - 26th March 2018
Featherstars are more scientifically known as crinoids – coming from a Greek word meaning ‘lily-like’- so it comes as no surprise that they are ...
1
Essence, featherstar, flexa, inon, marine life, Nikon, One Vision, Raja Ampat, regulator, sealife, Subal, VR,
Essence, featherstar, flexa, inon, marine life, Nikon, One Vision, Raja Ampat, regulator, sealife, Subal, VR, 
Icy Adventures
by Ivana and Janez - 9th March 2018
When you think of diving under the ice in Europe, what first comes to mind is Lake Weissensee, located in the Austrian province of Karnten. This glaci...
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 have been cut into the rock; others w...
Diving at the Poor Knights Islands
by Gerald - 3rd January 2018
Even as a teenager, I dreamed of the islands off the New Zealand North Island and always wanted to go and dive there. The Poor Knights Islands are amo...
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 photographe...
Freediving Patagonia
by Alejandro Andrés - 27th November 2017
Have you ever thought about what freediving in Patagonia is like?
I'm a competitive Freediver and run Freediving Patagonia, my own SSI Freedive Cen...
Researchers measure unusually high oxygen uptake in the Labrador Sea
by Herbert - 13th September 2017
Ocean taking a deep breath?
Stormy, rough and very cold: these characteristics of the Labrador Sea may initially seem uncomfortable, but they are o...
Where None Have Gone Before!
by David - 8th September 2017
It's not every day that you get to dive a new site which is not only new for you, but new to diving, period, and to do so with the new MARES QUAD comp...
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 further from the truth, as they are not ev...
Macro World
by Mares - 9th August 2017
When we become divers we go through different stages in our diving adventure. We start off scared/excited (nervous-cited) of what lies ahead of us. We...
Sea Turtle Recovery Center – Croatia
by Marjan Radovic - 7th August 2017
Recently, at the invitation of my friend Marinko Babić, I attended a unique underwater photography event.
At the Verudela Lighthouse in Pula - Croat...
Freediving in Swiss lakes with Gianluca Genoni
by Gianluca - 12th July 2017
Freediving often means exploring crystalline waters to see and discover the wonders of the ocean, but this is not always the case…
For around 14 ye...
Tasmania – Seadragon World
by Gerald - 28th June 2017
Kelp forests
Not many divers from Europe know this part of the world. The flight from Europe passes over a number of tropical dream destinations – ...
Canyoning – An extreme sport which raises adrenaline levels
by Predrag - 27th June 2017
Canyoning is one of those adventures in which you have a full sense of enjoyment while dealing with nature and all its temptations. When we talk about...
Waiting with Ba(i)ted Breath
by Hannah - 2nd June 2017
We have all been waiting with ba(i)ted breath to see our
first silky shark of the year here off the east coast of Florida. Our shark
survey data sho...
Marvels of the Arctic
by Herbert - 9th May 2017
Undertaking a cool journey of discoveryWater temperatures of minus 3°C. It is
so cold here that using salt to lower the temperature of freezing is
...
Post-trip review 2 – Dive wear
by MARES / SSI / rEvo Dive Expedition Team - 31st March 2017
On our expedition to Lake Baikal,
the XR Kevlar Dry Suit was indispensable, and ours went through at least 10
dives each.
This suit comes with a c...
Visit Belgium’s revolutionary TODI
by Herbert - 16th March 2017
TODI: Swim with tropical fishes in indoor pool
Indoor diving centres in Europe are becoming more popular during the
cold season. These are p...
Ice freediving session in Tignes, France
by Morgan - 14th March 2017
On Thursday 8th March I was in Tignes for a special freediving session.
Revolution Watch USA contacted me for a special reason: to test the new Tudor...
Day 9 and 10 – Heavy to handle
by MARES / SSI / rEvo Dive Expedition Team - 23rd February 2017
The day started the same as usual, but just up to the point
where we loaded up our 4x4’s, because the plan on day 9 was to head back to Irkutsk
...
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, but also with some sadness and melancholy because
we kn...
Day 7 – rEvo Rebreather and recreational dive equipment under the Ice
by MARES / SSI / rEvo Dive Expedition Team - 20th February 2017
All team members are getting used to the schedule: 7:30am meeting and packing up the equipment – 8:00am breakfast – 8:30am loading the
trucks ...
Day 5 – Cracked ice and some troubles at Khoboy
by MARES / SSI / rEvo Dive Expedition Team - 18th February 2017
Today we headed north to the sharp tip of the Island of Olkhon.
While the thermometer was showing a milder temperature of "just" -18°C, the way we ...
Day 4 – Dive Sessions on Oltrek Island
by MARES / SSI / rEvo Dive Expedition Team - 17th February 2017
Finally we got under the ice today!
The morning got off to a challenging start since the temperature dropped below -28°C. Everything started slo...
Day 2 – First steps on the ice
by MARES / SSI / rEvo Dive Expedition Team - 15th February 2017
After being in a safe harbor with a comfy bed and a great intercontinental breakfast still in Irkutsk, we headed south to get in contact with some ice...
Day 1 – Arrival at Irkutsk
by MARES / SSI / rEvo Dive Expedition Team - 14th February 2017
The first day on site was challenging for all team members. A 7,000km flight in Economy Class through 7 time zones had messed up everybody's mutual co...
The MARES / SSI / rEvo Dive Expedition Team is ready to set off…
by MARES / SSI / rEvo Dive Expedition Team - 12th February 2017
Time flies...
We all met just 3 weeks ago during BOOT Show to coordinate the final details for our Lake Baikal expedition.
Everybody was eag...
Russian Ice – Mares goes extreme
by MARES / SSI / rEvo Dive Expedition Team - 20th January 2017
From February 14th to February 22nd 2017, a team of seven intrepid divers will be heading to Siberia to experience the adventure of ice diving!
Ever...
Clam shells used to compile 1,000 yr record of ocean climate
by Herbert - 19th December 2016
As a postdoctoral researcher at Bangor University in Wales from 2007 to
2009, Alan Wanamaker started the compilation of a 1,000-year-record of
the m...
