Trumpetfish – The forgotten cousins of seahorses
by Ivana and Janez - 6th December 2018
There are only three species of trumpetfish in the world (discovered so far anyway): the Chinese trumpetfish (Aulostomus chinensis), the Western Atlan...
Blowfish, balloonfish, pufferfish, puffers, blowies, toadfish…so which one is it?
by Ivana and Janez - 15th August 2018
The name of a fish order - Tetraodontiformes - does not sound familiar to many, but when we look into the ten fish families listed in it, we discover ...
So which one is it? A stonefish or a scorpionfish?
by Ivana and Janez - 24th July 2018
I often get confused between stonefish and scorpionfish and need to remind myself what the differences between them are. Both belong to the order Scor...
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Bolt, canister light, DCTV, fish, flexa, marine life, Nikon, poisonfish, scorpionfish, sea, sea life, stonefish, Subal, X-vision
Bolt, canister light, DCTV, fish, flexa, marine life, Nikon, poisonfish, scorpionfish, sea, sea life, stonefish, Subal, X-vision 
Clownfish
by Ivana and Janez - 3rd May 2018
What’s the world’s most famous fish? Well, I think Clark’s anemonefish is.
What’s that you say? Remember Nemo? Well, Nemo was a false anemone...
Cuttlefish: underestimated players in the ocean
by Herbert - 9th January 2018
Squids play an important role in the food web and in the carbon cycle
Squid are marine creatures with fascinating biological properties. Some speci...
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...
‘Weedy’ fish species to dominate future oceans due to ocean acidification
by Herbert - 24th July 2017
Such fish are “marine equivalent to rats”
For the first time, researchers at University of Adelaide have demonstrated that the ocean acidificat...
Distant fish relatives share looks
by Herbert - 21st June 2017
Distant fish relatives evolve to look like one another
Scientists from James Cook University (JCU) have found evidence that distantly related Austr...
Adriatic Cuttlefish
by Mares - 16th June 2017
Cuttlefish or cuttles are marine animals of the order Sepiida. They belong to the class Cephalopoda, which also includes squid, octopus, and the nauti...
Lubricated lips helps fish feed on mucus of corals
by Herbert - 12th June 2017
Scientists have discovered a species of fish that has developed a set of self-lubricating lips to consume corals. They have published their findings i...
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 the Me...
Compass jellyfish in Boka Bay, Montenegro
by Mares - 13th May 2017
Jellyfish...so graceful and elegant, yet at the same time found in so many different colors and shapes. Their movements remind you of an underwater da...
First cave fish in Europe discovered
by Herbert - 5th April 2017
Fish is also world's most northerly cave fish
Few species are as well hidden as those that live underground. In Europe, there are many animals...
Few species are as well hidden as those that live underground. In Europe, there are many animals...
Haliphron atlanticus: Deep-sea octopus feeds on jellyfish
by Herbert - 30th March 2017
Octopus then uses tentacles of jellyfish to defend itself
The open ocean is the largest habitat on Earth. Within this expansive
and uninhibited real...
Catching fish too expensive to eat
by Mares - 9th February 2017
WWF report: Improving fishing management imperative for global food security
By 2050, millions of people in the global South (in developing...
By 2050, millions of people in the global South (in developing...
How baby reef fish find their way home at night
by Mares - 24th December 2016
Scientists have discovered that baby reef fish possess an internal
magnetic compass that helps them find their way home at night.
Publishi...
Publishi...
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 coral reefs ...
Scientists have announced the discovery of a new species of butterflyfish in the deep coral reefs ...
Fishermen from Niendorf and Travemünde supportive of Fishing for Litter
by Mares - 5th September 2016
Schleswig-Holstein secures funding of project for another three years
Since the middle of August 2016, fishermen have been able to dispose ...
Since the middle of August 2016, fishermen have been able to dispose ...
Three fishermen on trial for killing dolphins for shark bait
by Mares - 18th August 2016
Evidence against them obtained in secret
Three Peruvian fishermen were tried in court on August 16th for killing dolphins and using their ...
Three Peruvian fishermen were tried in court on August 16th for killing dolphins and using their ...
Fishes find sanctuary
by Mares - 4th August 2016
Larger MPA established based on the movement of fishermen's favoured fish species
Beneath the waves of Palikir Pass (or P-Pass) in Micrones...
Beneath the waves of Palikir Pass (or P-Pass) in Micrones...
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 stock for
German coastal fisherm...
Pipefish give birth to conjoined twins
by Mares - 27th June 2016
Extremely rare to have two conjoined twins within 24 hours
During a routine experiment, researchers at GEOMAR Helmholtz Centre for
Ocean Research ...
More than ten MSC-certified fish products found to be overfished
by Mares - 31st May 2016
Many
European fish stocks are overfished or are under threat of being overfished. A
recent study reveals that more than ten fish stocks in the north...
Coral bleaching makes fish easy prey
by Mares - 17th May 2016
The
current spate of coral bleaching in Australian waters is preventing baby common
damselfish from learning how to identify which fish species are ...
New study shows relationship between fisheries harvest and reef resilience
by Mares - 13th April 2016
To better protect the coral reefs of the
Caribbean, tighter fishery regulations are needed to offset the mounting pressures
they face from global wa...
Sharks and rays under threat from overfishing and poor fisheries management
by Mares - 3rd March 2016
A
high demand for shark fins from Asian countries has been considered to be a
major cause of the overfishing of sharks. However, recent findings hav...
Love in the moonlight: The bumphead parrotfish mass aggregation at Palau’s Rock Islands
by Mares - 15th January 2016
The green humphead parrotfish (Bolbometopon
muricatum) is one of the diver's favourite fishes. A school of more than 50
of these fishes swimming by ...
WWF calls for stricter import controls to combat illegal fishing
by Mares - 16th December 2015
The amount of fishing that actually takes
place is actually being under-reported; so much so that about a fifth of the
fish stocks worldwide comes f...
Global overfishing accelerated by economic development
by Mares - 16th September 2015
Study calculates development of fish stocks
In the long term, the wild fish population cannot be sustained by
increasing aquaculture efforts, as o...
Biology: Sunfish
by Herbert - 1st September 2015
Floating "Millstones" In The Ocean?
At first glance, these curious-looking fish look like gigantic fish
heads without a body. They are known as ...
WWF Calls For Reforms For The German Fishing Industry
by Mares - 27th August 2015
Increasing fish imports leads to a need for more responsible fishing
The annual meeting of the German fishing industry is taking place in
Rostock,...
Biology: The Frogfish
by Herbert - 26th August 2015
Incredibly Fast “Suckers”
Finding a frogfish is the tough part. Once you do, taking photos of it
is relatively easy, since they remain motionl...
Palau Makes Fiery Stand Against Illegal Fishing
by Mares - 15th July 2015
NO to illegal fishery!
In June 2015, the idyllic island paradise of Palau issued a strong statement against illegal fishing.
The authorities bu...
Introducing Dan
by Dan - 16th May 2019
Kia ora! (Hello)
My name is Dan and I am an underwater photographer and proud Mares Ambassador from Auckland, New Zealand. Tucked away down here in...
Diving at Pianosa, Italy
by Underwater Tales by Stefano Sibona - 14th May 2019
Legend has it that when Venus emerged from the sea, seven pearls fell from her necklace creating seven islands off the coast of Tuscany, one of which ...
Mauritius Freediving
by Fred Buyle - 10th May 2019
In April, Orca Diving Center organized a two-week freediving event in Mauritius, bringing together freedivers for exploration and technical workshops....
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 the Pacific o...
Family Diving
by Ivana and Janez - 11th April 2019
When you start your marriage under the water, and also give birth underwater, it is rather logical that one day you will develop a diving family. Havi...
The Story of Satil
by Ivana and Janez - 4th April 2019
It is often said that ships, just like people, have their destinies. The story of the sunken ship Satil (also known as Ahi Sufa) is more than interest...
Appearances can be very deceiving! The Mantis shrimp…
by Ivana and Janez - 18th March 2019
I have always thought that Mantis shrimp are one of the most beautiful creatures you can find and photograph in shallow, warm, tropical and subtropica...
Swimming with Crocodiles
by Boaz - 4th March 2019
I can still remember the first time I went in the water with a crocodile. Feelings were intense as I entered the water with one juvenile crocodile who...
Von Killerwalen und Primaten – Teil 2
by Peter - 25th February 2019
...oder wie man vom Warmduscher zum Eistaucher wird. Teil 2
Plötzlich war dann wieder Ruhe und die Orcas verliessen die Szene. Der Heringsschwarm sa...
Een toegewijde vader
by Thomas Van Puymbroeck - 22nd February 2019
De gewone zeedonderpad is een van de meest geliefde wintervissen in zeeland.
Hij heeft een groot breed hoofd met verschillende stekels erop. In het...
Diving with seahorses
by Semra - 20th February 2019
Hello everybody and welcome to my newest blog post! In my last blog I wrote about my first encounter with a Dugong, check it out here if you haven’t...
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. Schimpf mich Trope...
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 Lagoon Triggerfish or t...
70 years of Mares!
by Mares - 21st January 2019
Mares is turning 70 this year!
Who knows whether our founder Ludovico Mares could have ever dreamed that 70 years later the company he started woul...
My First Encounter with a Dugong
by Semra - 15th January 2019
Hello everybody and Happy New Year!
Welcome to my latest blog! In my last blog I wrote about the 10 reasons to become a diver, check it out here if y...
