Filefish use teeth anchorage to hold on

Filefish have been observed on more than ten separate occasions using their mouths to hold on to corals, algae, and other items to prevent themselves from being swept away. The interesting behavior was first documented in a scientific paper by…

Ultimate AIPTASIA Guide – Manual and Natural Controls

For as long as reef tanks have existed so to have a wide range of undesired pests, possibly none more notorious than the infamous Aiptasia anemone. To avoid introducing Aiptasia in the first place and to keep a system free…

Biota’s Bristletail Filefish are TRAINED to Eat Aiptasia!

Bristletail filefish, Acreichthys tomentosus, is a well known reef fish that has a strong potential to eat Aiptasia and Majano pest anemones. Despite their long record, I’d actually never personally employed one for this purpose, opting instead for peppermint shrimp and/or copperband…

ORA’s Whitespotted Pymgy Filefish Makes A Third

Filefish are one of those forgotten groups in our hobby. Not generally thought of as reef safe, too timid for the typical fish-only setup (where their relatives, the Triggerfish, tend to be more obvious choices), the Filefish are relegated to…

Spawning orange spot filefish caught on video!

Mike de Jonge is a cool Dutch reefer having a particular preference in fish: filefish. In his 80-Gallon reef, he does not only keep a pair of Acreichthys radiatus that lays eggs, but he also manages to keep a pair…

LiveAquaria proves mad skills with Oxymonacanthus halli

We’re sorry to sound like shrieking young fangirls when singing the praises of “LiveAquaria” Diver’s Den, but time and again Kevin Kohen, Steve Krogh, and the rest of the team behind the Drs. Foster & Smith live aquatics division, prove…

Oxymonacanthus halli: LiveAquaria’s offers the Red Sea harlequin filefish

LiveAquaria produced and delivered, a fully conditioned specimen of the Red Sea “Harlequin” Filefish, Oxymonacanthus halli.  I cook dinner for my wife and son, go run some errands, and come home to a Facebook posting from Dr. Matt Wittenrich, waving…

Video of tiny radiated filefish turned out accidentally awesome

[youtube width=”680″ height=”400″]http://www.youtube.com/watch?v=t8JzzNob9bE&[/youtube] If you thought that radiated filefish, Acreichthys radiatus, were cute in pictures, just wait until you see the tiny one in the video above swimming through one of Kevin Kohen’s awesome small office reef tanks. Just because he works…

Orange spot filefish is not impossible yet still very challenging to keep in captivity

[youtube width=”680″ height=”400″]http://www.youtube.com/watch?v=OHgBMRzsdks[/youtube] The orange-spot filefish, Oxymonacanthus longirostris, is a very enigmatic reef fish which has been the envy of fishkeepers for decades. Once thought to be ‘impossible’ to keep, the orange-spot filefish now joins the growing list of marine…