This fish is known as
Jack-Knifefish and the correct latin name is
Equetus lanceolatus. The family that this marine fish species belongs to is called the
Drum family. (
e) Origin of this fish is
Western Atlantic Coast. (
e)
Character and suggestions regarding care
This Drum is peaceful.
Jack-Knifefish can grow up to 25 cm what is approximately 9 inches. So 1 specimen requires at least 3000cm
2 of water surface which is approximately 465 square inch. This fish should be kept in aquariums that are large. (
e) Medium aquariums have at least 113 Litres (30 US Gallons). Large aquariums have at least 265 Litres (70 US Gallons). Very large aquariums hold at least 700 Litres (185 US Gallons).
It is difficult to keep the Jack-Knifefish. (
e) The specific gravity (SG) should be between 1,020 and 1,025, the temperature between 23°C (73.4°F) and 26°C (78.8°F). The pH level should be stable, varying between 8.0 and 8.3 which is usual for marine fish.
This fish requires caves and hiding places in the tank. In smaller aquarium you should keep only one specimen of this specie, but in larger tanks you may keep more of them.
There could be problems with eating in the tank. These fishes may eat some shrimps or worms.

Related fish profiles in the database
Recommended readingBy Exotic Aquariums
Feel free to share your experiences regarding keeping
Equetus lanceolatus below. Every message will be held for approval by our moderators. It usually takes 24 hours to publish your comment. Before you ask anything, browse the
questions page, please.
Document modified on Tue Jan 29 8:40:53 UTC 2008
Document created on Mon Dec 10 12:43:50 UTC 2007
edit this page or
create a new fish profile