Astraea Snails Make Short Work of Algae

This past year, I rediscovered how great an army of snails can be. We go pretty light on cleanup crews in general. For example, there really aren’t any hermit crabs to speak of in our systems. In 5,000 gallons of…

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…

Top 5 reasons why we love MACNA

The Marine Aquarium Conference of North America is a yearly event buzzing with a cornucopia of reef related awesomeness. For some, it’s an annual tradition, for others, a pilgrimage. Regardless, MACNA presents its attendees with an exuberant atmosphere of fun and…

My musings from MACNA

As usual MACNA meant so many corals and friends and equipment but so little time. Due to family commitments I was only able to spend Saturday in DC at MACNA, but it was a well-spent 8 hours. As usual, the…

Lembeh now has the second highest reef fish diversity in the world

Coral reef fish superstars Gerald Allen and Mark V. Erdmann are at it again, this time participating in a “reef crawl” in Lembeh that was focused on sighting as many reef fish as possible. The reef life survey turned up…

An insight into documentary film making with Richard Fitzpatrick

The best things in life often come unscripted and unplanned, brought upon by sweet serendipitous moments that take you by surprise. While visiting Cairns Marine earlier this month, we were treated to an enchanting encounter with one of documentary filmmaking’s…

Psammocora eldredgei sets new record for mesophotic photosynthesis

Psammocora eldredgei is a new species of stony coral that is remarkable not for its size or appearance, but for how deep this Scleratinian was collected from. Most new species of stony corals are really rare, very odd, or come…

Living the Dream

To paraphrase the old adage, you should find a job that you really enjoy doing and then every day going to work is a pleasure. Unfortunately for most of us this is not possible and many of us are content…

The top 5 reasons to use an Apex Systems PMK Par Monitoring Kit

The PAR Monitoring Kit recently announced by Neptune Systems is a very intriguing new accessory that could unlock the door to learning oh so much about our aquariums. We were very thrilled to see the release of the BioTek Marine…

2.1 Fairy Wrasses: The scottorum group

Moving away from the first major Cirrhilabrus clade, we explore the various species groups that differ by having larger and longer pelvic fins. The scottorum group is a small conglomeration of two confirmed species, one of which is highly polychromatic…