In Praise of Fish Oil

Hobby pioneer Paul “Paul B” Baldassano has some strong opinions on what types of foods are best for fish, formed over his many decades of involvement in the marine aquarium hobby. Somewhere near the top of his list is fish…

The Unique Corals ’experience’

It has been a great reefing year for me, in that I have set up two new tanks for myself, been to MACNA and all three Reefaploozas and the topper, I have been to the facilities of the four enterprises that…

The speciation, biogeography and hybridization of Zebrasoma

The family Acanthuridae boasts of charismatic, charming and iconic reef fishes that are immediately recognizable both in the field and in the trade. All eighty or so species spanning the six various genera have a single unifying trait, and that is…

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…

Rainbow Corals: The Master Aquarium List

Twenty years ago, “mini reef hobbyists” were lucky to get corals in a particularly juicy shade of brown, and if they were lucky there might be a hint of green in an elegance coral or trachyphyllia. But this is 2015…

Teardrop ‘maxima’ clams are now a distinct species, Tridacna noae

Tridacna noae is a newly recognized species of giant clam which reefers have been enjoying in our aquariums for many years now. We’ve always been told that the morphology of the shells of giant clams is the key to identifying…

Keeping “Difficult” Marine Fish

There are no real “difficult” fish; they survive just fine in the sea before someone comes along and collects them. They know what they need, and if we studied them in the sea, we would also know what they need,…

My Marine Aquarium Motto: Be Prepared!

I don’t know about you guys, but I like to be prepared for everything, not just for eventualities related to my marine tank, but for everything in life, as I don’t like surprises. Okay, I like some surprises, like once…

Meet the Blastomussa vivida, a new blasto species

The LPS craze was fueled in part by beautiful and fleshy Blastomussa corals and now we are finding out there is a new member of this coral genus — the Blastomussa vivida. According to a new research paper published this…

Tank Profile: Paul B’s 40+ Year Old Saltwater Aquarium

When it comes to standing the test of time, few aquariums have more history than Paul Baldassano’s 100-gallon glass box. Ask any aquarist who has spent time on internet forums, and they’ve likely encountered Paul (more commonly known as Paul…