Are you logging water temperature in your dive log?

If you’re already in the habit of logging your dives, take a second look and see if you’ve written down water temperatures. Scientist’s in the UK are asking for your help in recording subsurface ocean temperatures, through their citizen science…

Reeflowers Gives You Four Ways to Use Caledonia Salts

ReeFlowers is a Turkish company offering a wide range of additives for saltwater, freshwater, planted tanks, ponds and terrariums. We caught up with ReeFlowers at Interzoo 2016 to learn more about their new Caledonia line of Reef Salts. The Caledonia line…

How to keep the aquarium hobby fresh and exciting

From time to time one of my friends will comment about how they find it amazing that I still seem to have the same level of excitement about my tanks and the hobby as I did when they first met…

Odontanthias cauoh is a new anthias species from Brazil

Odontanthias cauoh is a new species of deepwater anthias hailing from the São Pedro and São Paulo archipelago of Brazil. Odontanthias cauoh is the second member of this genus to be described from the Tropical Atlantic Ocean, bringing the total number of described Odontanthias species…

Would you take the plunge in this 16th century diving suit?

This bizarre fallout suit which appears to be built for otherworldly creatures, come to us from the mind of Leonardo Da Vinci. Sketches of the proto diving apparatus were found in the Codex Arundel, a bound collection of notes written…

New Species of deepwater scorpionfish, Scorpaenodes barrybrowni

Scorpaenodes barrybrowni is a new pretty little species of scorpionfish from the deepwaters of the Caribbean Sea. Discovered in Dominica by the Curasub, the newly described Scorpaenodes barrybrowni is named in honor of Barry Brown, a member of team Curasub and the…

Flower Anemones Discovered in Bali Indonesia!

Flower anemones, Phymanthus crucifer, are one of the most striking reef invertebrates that until now, have only been available from Florida and surrounding Caribbean, or so we thought. Bali Aquarium shared some photos of a recent batch of ‘flower anemones’ from Indonesia…

Zoo Med 50 Gallon ‘Low Boy’ Aquarium is a Dream Tank for Frags

The Low Boy is an interesting new breeder aquarium from Zoo Med which is destined to be the hobby’s new favorite frag tank. This 50 gallon aquarium has an area of 48 by 24 inches, but it is only 10…

The Big Five Dive: 5 Great Lakes, 5 Wrecks, 24hrs on the clock

This weekend was the 2nd annual PADI women’s dive day, and while we were out experiencing our first lake dive in Colorado, a group of adventurous women were attempting their own lake dive, the #Big5Dive: one historic shipwreck in each of the five…

Chasing the world’s most expensive aquarium fish, the Asian Arowana

We have seen some startling price tags on some rare saltwater fish and collector corals, but nothing compares to paying $300,000 for a red Asian Arowana. In a new book, The Dragon Behind the Glass: A True Story of Power,…