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Chaetodon smithi photographed in flawless clarity by Ian Skipworth
I think it’s safe to say that I love fish. I mean that’s all I ever post about here, but don’t get me wrong. I love every facet of this multidimensional hobby and this…
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…
The Persian Gulf is hiding a treasure trove of brilliant Azoox corals
In the Ocean, and especially with corals, there’s still plenty left for us to discover, such as these incredibly Azoox corals being collected in the Middle East. When we first received this crop of images from a coral collector in…
QuietDrive is new pump technology from Ecotech Marine
It is highly likely that Ecotech Marine will launch new generation Vortech pumps in the coming months using new pump technology that has yet to be revealed. According to information we have dug up and other signs pointing to a…
Sweet Coral Hind! A Colorful, Aquarium-Sized Grouper
The name “grouper” conjures up images of underwater behemoths that no home aquarium can conceivably accommodate, such as the legendary goliath grouper (Epinephelus itajara). Fortunately, marine aquarium hobbyists who have a yen for these hefty predators can find several attractive,…
AcroOptics set to reveal a totally new kind of LED fixture
AcroOptics is a spankin’ new LED light company based in nearby Boulder, Colorado which is undertaking a radically different approach to making the ultimate LED aquarium fixture. When we spotted one of their prototypes at Aqua Imports, an LFS in…
Awesome Fish Spotlight: All that glitters is not Golden Angelfish
All that glitters is not gold. That is certainly the case for Centropyge aurantia, the golden angelfish. Despite having both the common and latin name of this fish associated with the precious metal, there is in terms of appearance, very…
Midweek Misnomer: Sexually confused Pseudochromis tonozukai
Misidentity, misinformation and misnomers are rampant and rife within the aquarium hobby and our peers. Some can be detrimental, while some are harmless pet peeves that run its course amongst new enthusiasts. We aren’t perfect, and more often than not we…
An afternoon with Dr. Anthony Gill and the Macleay Museum of Sydney
The final installation of our Australian trip recount adjourns with the meeting of Dr. Anthony Gill at the Macleay Museum of Sydney. If you remembered, we took a little trip to Cairns recently where we had the privilege of seeing the wonderful…
Caribbean Coral Reefs used to be made up of fields of coral
The concept of shifting baselines is an important one in reef ecology which basically describes how successive generations of researchers have their own ideas of what constitutes a healthy or a natural reef. Nowhere is this concept more important than…
Video: How to Set Up the Red Sea Complete Reef Care Program
When Red Sea changed its popular dosing system from seven parts to a controlled ratio…
A whopping 62 species reported as new from the Coral Sea Marine Park
Reef Builders Alumni and master ichthyologist, Yi Kai, has teamed up with a star studded…
BYOGuides Announces New Workshops
Russel Kelly has created an iconic set of Be Your Own (BYO) Guides which serve…
Tunze Launches English YouTube Channel
Known for its bulletproof pumps and German engineering, Tunze has also been big on YouTube…
