The Striated Frogfish: a Great Choice for the Oddball Fish Aficionado

Marine aquarists who are drawn to cryptic species with unusual morphology rather than bright colors might want to give the striated frogfish (Antennarius striatus) a second look. Actually, depending on the system it’s kept in, it may be necessary to…

Blackcap Basslet: A Comely Deepwater Cousin to the Royal Gramma

Most marine aquarium hobbyists are well acquainted with the royal gramma (Gramma loreto), a worthy tank inhabitant by virtually any measure. But G. loreto isn’t the only member of the Gramma genus that is well worth its salt. Another is…

The Yellow Clown Goby: A Practically Perfect Nano Candidate

Nano marine aquarium enthusiasts must be very discerning in their livestock selections to ensure any specimens they choose won’t outgrow their systems. Reaching a maximum size that can best be described as miniscule, the yellow clown goby (Gobiodon okinawae) is…

The Candy Basslet: A Sweet Deepwater Denizen on Many a Hobbyist’s Wish List

Ask any group of marine fishkeepers to name their most sought-after species—the fishes they’d really love to own if money and availability were no object—and most of them will likely place the candy basslet (Liopropoma carmabi) somewhere close to the…

The Two-Stripe Damsel: Hardiness and Hostility in Equal Measure

Among the pomacentrids (damsels and clownfishes) are many species that rank exceptionally high when it comes to hardiness in aquaria (thus their once common use as tank cyclers) but also tend to mature into little hellions that can turn a…

Pocillopora Corals: Hardy, Adaptable Reef Architects

You may not be aware, but Pocillopora, despite being among the less popular stony corals in the reef aquarium hobby, are second only to Acropora in reef-building productivity in the wild. Their skeletons make up a huge portion of the…

The Pyramid Butterflyfish: A Hardy, Reef-Safe Chaetodontid

While many of the butterflyfishes are challenging—if not outright impossible—to maintain in captivity for one reason or another, there are various species that go against the grain and make excellent or reasonably solid aquarium candidates. Among the “reasonably solid” species…

Inappropriate Feeding—Not Just Overfeeding—Kills Marine Fish

“We lose a lot more fish to overfeeding than we do to underfeeding.” I’ve read or written that sentence—or some variation upon it—more times than I can recollect. While I still consider this statement to be true on balance, I…

The Royal Dottyback: Pretty but Potentially a Royal Pain

Often described as a purple fish that looks like it’s been dipped in yellow paint (or is it a yellow fish that’s been dipped in purple paint?), the royal, or bicolor, dottyback (Pictichromis paccagnellae) is a visually stunning marine species…

Reefing from Afar, Part 3: The Bare-Bones Basics of Automation

In Part 2 of this series, I discussed some of the possibilities for automating your reef system based on your needs. Now that you have a few ideas of what you can automate, I’d like to offer a simple recipe…