Chloramine is a well-documented toxin to all manner of aquatic life, freshwater and marine, and aquarists have long believed that basic reverse osmosis is good enough to eliminate Chloramine from our water supply. Pre-treatment with carbon blocks and post-treatment with deionizing…
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Check out this amazing video, freediver flying through the water
We came across this stunning film of free diver Guillaume Néry flying through the ocean as he is carried along by the strong currents near Tahiti. The serene and surreal video appears as if he is floating in outer space…
First look at the incredible fish of Grattan Seamount
It’s strange how sometimes you stumble upon a treasure that’s been buried for ages just sitting there waiting for a pasty cream coloured man and his metal detector to come and pick it up from the beach. That’s pretty much the…
Martin Moe Diadema urchin spawning work documented in video
If you want to understand why the coral reefs of the Caribbean went from wonderful to wasteland, a lot of the ecological change seems to hinge on a plague that nearly wiped out Diadema sea urchins in 1983. With that idea…
“Uncharted Waters” by The Association for Marine Exploration shows a deluge of incredible twilight zone reef species
The twilight zone is one of the least explored places anywhere in the ocean and human surveys are greatly limited by SCUBA diving. In this 16 minute long video by AME titled “Uncharted Waters”, a brief explanation is given on…
Meet Sepios, a robot that swims like a cuttlefish
The strange looking four-finned robot doesn’t look like much until it is placed in the water when its fins start undulating and it begins to dance through the water. Inspired by the movements of cuttlefish, Sepios is a unique robot…
Palau Deep Reef fish collecting video released in full
The Palau Deep Reef collection video is infamous for documenting some of our best deep diving ichthyologists “at work” while sounding like Donald Duck. First revealed to the aquarium hobby during the 2008 MACNA Keynote in Atlanta, this video has…
Aquapods are already leading the charge in offshore fish farming
We thought long and hard about the relevance of a fish farming story to our readers but the saga of Aquapods is a compelling one. You see, we tend to think of fish farming as the kind of thing that…
Bulk Reef Supply releases a few more MACNA talks: Ciotti on ‘scaping, Mazel on Fluorescence, & Bowling on Palau
Ever since the conclusion of MACNA 2014 in Denver, Colorado we’ve enjoyed a historic round of speaker videos made possible by Bulk Reef Supply. Most of MACNA’s speaker presentations have been uploaded and released but BRS saved a few more…
Giant amphipods and a ghostly snailfish from the deepest parts of the ocean
In our aquariums we often like to culture a diverse culture of ‘Pods’ including amphipods, copepods and ostracods but our tanks would look wildly different if we were aiming for an authentically deep sea refugium. Take for example these giant…