Jacknife Fish (Atlantic)

The Jacknife Drumfish is a fascinating and unique fish from the Caribbean. Its relatively small body is dwarfed by its large head and huge spiked dorsal fin. Combined with its long tail this gives it a triangular shape. Its creamy white body is accented by three jet black stripes; one stripe runs through its eye, one through its gill covers and pelvic fins, and the third from the tip of its dorsal fin across its body and extending all the way through the tail. It swims with an elegance and grace all its own. Males and females are identical. The Jacknife Drumfish grows to 10 inches and should be kept in an aquarium of at least 100 gallons.

The Jacknife Drumfish is a carnivore and should be fed at least three times a day a high quality diet of Mysis shrimp, chopped krill and silversides and other meaty items. A well established aquarium is recommended, preferably with a refugium to aid in supplementing the main aquarium with live prey items. It may also consume fire and bristle worms, crustaceans, and small fish. Lower light levels aid in initial acclimation. Aggressive tank mates should be strictly avoided. Plenty of hiding places and open room to swim help the Jacknife Drumfish feel at home. Several specimens may be kept together in a sufficiently large aquarium if all are added at the same time.