Salty Q&A: Is RO/DI Water All It’s Cracked Up to Be?

Question I’ve been keeping saltwater aquariums for five years, and in all that time I’ve never used RO/DI water for top offs or mixing up clean salt water. I just use tap water treated with a dechlorinator / dechloraminator, and…

New Decodon hogfish collected in Dominica

The Curasub responsible for so many new discoveries and new species in Curacao is on the move. As part of the Smithsonian Deep Reef Observation Project (DROP), a team of researchers and the Curasub are currently in Dominica, to do…

Diving Menjangan Island, Bali Indonesia

Menjangan is a small island off the North West coast of Bali. Menjangan is a popular day trip and has many beautiful dive sites. The small island of Menjangan is surrounded by a vibrant corals reef that fridges the islands shores.…

Pro-Tein Clean Review: one of the most automatic skimmers to date

The Pro-Tein Clean protein skimmer is a new take on a pretty standard piece of reef aquarium quipment. We all know everything there is to know about protein skimmers, right? You pump water in, mix it with air and capture…

Exclusive: Aqua Illumination is using freaking robots to measure light

If you’ve got a modern controllable LED reef aquarium light on the market, you can’t market it to savvy reefers without at least divulging some of the specific levels of light intensity. As well-informed reefers, we want to know the…

Poseidon’s Feast and OceanMagik from AlgaeBarn

We met with the team from AlgaeBarn at this years ReefStock event to learn more about their Poseidon’s Feast copepod mix and OceanMagik live phytoplankton. On their own, each product will feed your reef, but together they can help create a live food…

Casper the friendly cephalopod?

A curiously cute new octopus was recently discovered whtn NOAA’s exploration ship Okeanos Explorer took a dive off the Hawaiian Archipelago. This charming and ethereal cephalopod was captured on video during first dive of the season. The internet is enthralled…

Diving Padang Bai, Bali Indonesia

Padang Bai has a range of dive sites from entry level to advanced. Padang Bai is also the main ferry terminal for boats leaving Bali to Lombok, Nusa Penida and the Gili Islands, and there are a handful of dive…

Hear the deepest sounds on earth, from the bottom of the Marianas Trench

It’s not everyday that you get to hear whats going on at the bottom of the Marianas trench, the deepest parts of the sea, and it may be a lot nosier than you think. Deep sea exploration is still an…

Bending the rules of reefkeeping

Bending the rules has been the motto of many of us in the hobby for a long time. I, like many of my fellow hobbyists, think that the rules of the hobby do not apply to us and as a result…