|Latin name||Equetus lanceolatus - (Linnaeus, 1758)|
|Family||Sciaenidae - Equetus|
|Origin||The Mexican Golf, West Atlantic|
|Max length||25.0 cm (9.8")|
As aquarium fish
Threat towards crustaceans
This species poses a threat towards shrimps and crabs etc., which are relatively small.
Can be a threat to small fish
This spicies might be a threat to smaller fishes.
Searches through sand for food
This species searches through the sand for food, which can make the water cloudy and shakes up detritus.
In an aquarium their natural food source in the sand is quickly exhausted.
Feeding of Drums/ Croakers
These fish are very difficult to feed, they demand live food, although occasionally they can get used to frozen foods. Live zooplankton (eg. Artemia or Mysis) or small living shrimps can be an excellent way to introduce them to eating in captivity.
They eat slowly and it can be a challenge to feed them if they are together with fish which eat the same food but are fast eaters.
This fish requires feeding several times a day, especially when newly added.
When the fish can find its natural food in the aquarium it requires less frequent feeding.
Sensitive during transportation
This species is very sensitive during transportation and acclimatizing into the aquarium.
Well established aquarium with pods
This species thrives best when there is a sufficiently large amount of micro life (copepods, amphipods or similar) in the aquarium, so that the it can always find their own food.
Acclimitises best as a juvenile
This species will better acclimatize to the aquarium`s condition if introduced, when young.
Very small individuals can be very delicate.
Likes to hide at first
These fish may well hide themselves for a while, whilst getting acclimatized.
Do not disturb the fish while acclimating because it will prolong the process.
This species is nocturnal and therefore the most active when the light is dimmed or turned off.
This species is very shy and docile, so one should be careful when keeping it with more aggressive fish.
This species needs good hiding places, for example, between live rocks.
Can coexist as a pair
They can live as a pair provided they are introduced simultaneously.
Family description (Sciaenidae)
Drums/Croakers (Sciaenidae) communicate with each other by making noises in the water, hence the name.
They will normally look for their food in the sand by digging it with their snout.
Drums/Croakers are easily stressed during transportation, even from one aquarium to the other. It can be difficult to get them to eat, and they should therefore not be kept with food competitors or aggressive species, as they will not get a sufficient amount of food.
They normally hide under overhangs or holes during the day and hunt at night.
|Distribution||Western Atlantic: Bermuda and North Carolina, USA to Rio de Janeiro, Brazil (Ref. 57756).|
|English common names||Drum, Jacknife-fish, Lanceshaped ribbonfish, Jackknife-fish, Lance-shaped ribbonfish|
|Danish common names||Båndrytterfisk|
|Spanish common names||Vaqueta de cinta, Verdugo, Obispo listado, Obispo coronado|
References and further reading
Scott W. Michael. 2004. Angelfishes and Butterflyfishes (Reef Fishes Series Book 3) TFH Publications / Microcosm Ltd. - (English)
Bob Fenner. Drums, Croakers: High Hats and Jackknifes, Family Sciaenidae - Wet Web Media - (English)
WWM Crew. FAQs about Croakers, Drums, Family Sciaenidae - Wet Web Media - (English)
Froese, R. and D. Pauly. Editors. 2014. FishBase. World Wide Web electronic publication. www.fishbase.org, version (08/2014).
|nocturnal night, docile shy, pods, eats shrimp, eats crab, eats fish, pair couple|