Common name: great barracuda

Scientific name: Sphyraena barracuda (Edwards, 1771)
Great barracuda (Sphyraena barracuda)
Shoal of Yellowtail BarracudaA large barracuda hovers in the crystal clear waters of the Turks and Caicos islands while waiting for a meal.

General information

The Great Barracuda, scientifically known as Sphyraena barracuda, is a large species of barracuda commonly found in nearshore tropical and subtropical waters around coral reefs and seagrasses. They are known for their fearsome appearance and formidable size, with some individuals growing up to 6 feet in length. Great Barracudas are solitary predators, characterized by their sleek, torpedo-shaped bodies, large mouths, and sharp, fang-like teeth, which make them efficient hunters.

Details

Recommended minimum tank volume
5,000 liter (1,300 gallons)
Salinity
S.G. 1.020 to 1.026
Temperature
24 to 28 °C (75 to 82 °F)
Acidity
pH 8 to 8.4
Average size
2 m (6′7″)
Care level
Very difficult Requires very large systems
Diet
Carnivore Feeds on live fish and cephalopods
Social
Solo Highly territorial and solitary
Reefsafe
No Predatory to fish and inverts
Aggression
Aggresive Dangerous to tankmates
Captive bred
No
Conservation statusSource: IUCN Red List
ExtinctThreatenedLeastConcern

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Perch-like Fishes
    Perciformes
  5. Family
    Barracuda
    Sphyraenidae
  6. Genus
    Barracuda
    Sphyraena
  7. Species
    great barracuda
    Sphyraena barracuda (Edwards, 1771)
  8. Synonyms
    Agrioposphyraena barracuda (Walbaum, 1792)
    Esox barracuda Edwards, 1771
    Esox barracuda Walbaum, 1792
    Sphyraena akerstromi Whitley, 1947
    Sphyraena baracuda (Walbaum, 1792)
    Sphyraena becuna Cuvier, 1829
    Sphyraena becuna Lacepède, 1803
    Sphyraena commersonii Cuvier, 1829
    Sphyraena dussumieri Valenciennes, 1831
    Sphyraena microps Marshall, 1953
    Sphyraena picuda Bloch & Schneider, 1801
    Sphyraena sphyraena picuda Bloch & Schneider, 1801
    Syphyraena barracuda (Walbaum, 1792)

Care

Great Barracudas are not typical inhabitants of home aquariums due to their large size and predatory nature. They require very large tanks with ample swimming space and a diet that reflects their carnivorous feeding habits in the wild, such as live or frozen fish and squid. Due to their aggressive temperament, they are not suitable for a community tank and should only be kept by experienced aquarists with the capacity to manage such a large, predatory fish.

Reproduction

In the wild, Great Barracudas are known to spawn in the open water where fertilization occurs externally. The larvae are pelagic, drifting with the currents until they are large enough to fend for themselves. Reproduction in captivity is rare and not well-documented, making it a challenge for those looking to breed this species in home aquariums.

Habitat

Great Barracudas are found in a variety of marine environments but are most commonly associated with coral reefs, mangroves, and seagrass beds. They are known to inhabit depths ranging from shallow waters to around 100 meters. Their geographical distribution spans the tropical and subtropical waters of the Atlantic, Indian, and Pacific Oceans, including the Caribbean and Mediterranean seas.