We can never get enough of the Tattoo Jawfish

If there’s a shortlist of marine reef fish that always capture our attention when any news or media surfaces of them, the Tattoo Jawfish is definitely on it. Only known from deep habitats of the Northwest Pacific, the Tattoo Jawfish, Opistognathus…

Our Top 5 favorite stories from Cairns Marine

For twenty years Cairns Marine has been a leading collector and supplier of sustainably harvested marine aquarium livestock and for most of Reef Builders’ existence Cairns Marine has been an invaluable partner in helping us get the word out about…

A new specimen of the incredible Tattooed Jawfish up for bidding in Japan

It looks like 2014 is all set on totally destroying the previous year’s record for incredible rare fish stories. As you are reading this and carrying on with your daily routine, Japanese reefers are furiously engaging in a bidding war…

Not Every Small, Benthic Fish Is A Goby

This is a guest contribution from Joe Rowlett, one of the many talented fish geeks working the fish tanks at Old Town Aquarium in Chicago.  The taxonomy and classification of fish is not a subject that your average reefkeeper investigates…

2013 Marine Breeder’s Year in Review

It’s the 4th annual installment of the Marine Breeder’s Year in Review (see past installments at 2010, 2011a, 2011b, and 2012) and frankly, it’s been an interesting if not arguably “slow” year for a change, and yet I’ll probably write more…

Cool-Water Marine Species Sometimes Sold as Tropicals

As we often discuss here at Saltwater Smarts, one of the frustrating aspects of the marine aquarium hobby is the fact that some of the species commonly or occasionally available in the trade have no business in the average hobbyist’s…

4 Techniques for Target Feeding Marine Fish

Feeding saltwater fish isn’t always a simple matter of plopping food in the water and looking on as the frenzy ensues. In any community of fishes, some species (or individual specimens) are going to be more aggressive in their eating…

Digiman is back with a breathtaking new Liopropoma latifasciatum as well as a charismatic Sailfin Jawfish

Familiarity has made us jaded with the beautiful and charismatic genus – Liopropoma. L. carmabi and L. rubre were once the creme de la creme species that everyone were dying to own, but in recent years they have become more widely…

Pair of rare yellow blue-spot jawfish appear at Sea Dwelling Creatures

Yellow blue-spot jawfish are real and although we’ve seen one before, we didn’t realize they were a thing until SDC got some in. Exactly two small juveniles of the blue-spot jawfish arrived at Sea Dwelling Creatures originating from Mexico with…

2012 Marine Breeder’s Year in Review

As has become a tradition, it’s time again for a look back at the past year’s advances in marine fish breeding with our annual Marine Breeder’s Year In Review.  (see 2010, and 2011 Part 1, and 2011 Part 2, for…