Common name: great barracuda
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
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderPerch-like FishesPerciformes
- FamilyBarracudaSphyraenidae
- GenusBarracudaSphyraena
- Speciesgreat barracudaSphyraena barracuda (Edwards, 1771)
- SynonymsAgrioposphyraena barracuda (Walbaum, 1792)Esox barracuda Edwards, 1771Esox barracuda Walbaum, 1792Sphyraena akerstromi Whitley, 1947Sphyraena baracuda (Walbaum, 1792)Sphyraena becuna Cuvier, 1829Sphyraena becuna Lacepède, 1803Sphyraena commersonii Cuvier, 1829Sphyraena dussumieri Valenciennes, 1831Sphyraena microps Marshall, 1953Sphyraena picuda Bloch & Schneider, 1801Sphyraena sphyraena picuda Bloch & Schneider, 1801Syphyraena 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.