A fresh look at the RLSS Wavepuck in pre-production

It’s been a minute since we’ve heard from RLSS about their upcoming Wavepuck propeller pump. But just to let us know that this device is well under development and not too far off from commercial release, RLSS has provided us…

The Best Beginner Large-Polyp Stony Corals

Throughout my years as an aquarium enthusiast, I have followed all the advice from all the books I could get my hands on since there were no other hobbyists with the same interest as I in my circle of friends…

Reef Builders Indonesia Travelogue – Bali Aquarium Serangan Coral Farm

Staring out to sea only a few short kilometers from the hustle and bustle of Denpasar Indonesia, it would be easy to miss what is going on beneath the surface. Above, you would notice surfers paddling between crashing waves and fishermen wading out…

3.4 Fairy Wrasses: The filamentosus group

The filamentosus group presents the reader with a collection of familiar, aquarium-friendly species, many of which are exuberantly colored and morphologically quirky. Despite some superficial differences in colors and fin shapes, the overall morphology strongly implies that this is the…

Survival of the Fittest of Aquarium Corals

To paraphrase what Charles Darwin wrote approximately 150 years ago, survival of the fittest is the process of natural selection that allows living things to have the greatest likelihood for producing successful copies of itself in the future.  So I’m guessing…

The Hammer Coral: A Sizeable Stinger with Showpiece Potential

Several of the so-called large-polyp stony (LPS) corals offer the advantages of being very hardy, adaptable, and beautiful and, thus, make excellent reef aquarium candidates, even for relatively new reefkeepers. The hammer coral (Euphyllia ancora), however, I would characterize slightly…

Stony coral taxonomy is getting all shook up & straightened out

The notion of discussing stony coral (Scleractinian) taxonomy is probably one that will elicit the blankest of stares. However, if you are hyper passionate about corals, their evolution and especially their relatedness gives us reefers insight to the care requirements,…

Marine Aquarium Acronyms: SPS and LPS Defined

It’s been far too long since I last attempted to dissect the dizzying “alphabet soup” of acronyms we marine aquarium hobbyists use to simplify our terminology. So, for today’s post, I’d like to clarify two particular acronyms that arise early…

Cyphastrea kausti, a new stony coral species from the Red Sea

Cyphastrea kausti is a newly described species from the Red Sea, present in the central and northern parts but seemingly absent from the south end of the Red Sea. The new species C. kausti is readily distinguished from all other species of Cyphastrea…

Manhattan Aquariums installs gravity-defying coral art at new Carnegie exhibit

There’s a new coral aquarium exhibit at the Carnegie Museum of Art that shows corals in a very dramatic and unusual way. The installation features corals arranged and affixed to a “reef” in the shape of a large ‘E3’ as…