Pomatomus saltatrix, Bluefish : fisheries, aquaculture, gamefish, bait

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Pomatomus saltatrix (Linnaeus, 1766)

Bluefish
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Pomatomus saltatrix   AquaMaps   Data sources: GBIF OBIS
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Image of Pomatomus saltatrix (Bluefish)
Pomatomus saltatrix
Picture by Wirtz, P.

Classification / Names Κοινά ονόματα | Συνώνυμα | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Ακτινοπτερύγιοι > Perciformes (Perch-likes) > Pomatomidae (Bluefishes)
Etymology: Pomatomus: Greek, poma, -atos = cover, operculum + Greek, tomos = portion (Ref. 45335).  More on author: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range Οικολογία

; Θαλασσινό(ά); Υφάλμυρο; ωκεανόδρομο(ς) (Ref. 51243); εύρος βάθους 0 - 200 m (Ref. 54708).   Subtropical; 45°N - 44°S, 180°W - 180°E

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Circumglobal: In tropical to subtropical waters; except the eastern Pacific (Ref. 33390). Eastern Atlantic: Portugal to South Africa, including the Mediterranean and Black Sea, Madeira, and the Canary Islands. Western Atlantic: Canada and Bermuda to Argentina (Ref. 7251). Indian Ocean: along the coast of East Africa, Madagascar, southern Oman, southwest India, the Malay Peninsula, and Western Australia (Ref. 11441). Southwest Pacific: Australia except the Northern Territory, and New Zealand (Ref. 11441). Absent from eastern Pacific and northwest Pacific. Barely entering the Western Central Pacific region. Records from the Northern Territory, Australia and from Indonesia appear to be erroneous (Ref. 9860). Occurrence in Taiwan (Ref. 5193) and Hawaii (Ref. 4517) need verification.

Length at first maturity / Μέγεθος / Βάρος / Age

Maturity: Lm 30.0  range ? - ? cm
Max length : 130 cm TL αρσενικό/απροσδιόριστο; (Ref. 11441); common length : 60.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 3482); μεγ. δημοσιευμένο βάρος: 14.4 kg (Ref. 4699); μεγ. αναφερόμενη ηλικία: 9 έτη (Ref. 6845)

Short description Μορφολογία | Μορφομετρία

Ραχιαίες άκανθες (συνολικά): 8 - 9; Μαλακές ραχιαίες ακτίνες (συνολικά): 23-28; Εδρικές άκανθες 2-3; Μαλακές εδρικές ακτίνες: 23 - 27. Jaw teeth prominent, sharp, compressed, in a single series. Two dorsal fins, the first short and low, with 7 or 8 feeble spines connected by a membrane. Back greenish, sides and belly silvery (Ref. 9860).

Βιολογία     Γλωσσάρι (π.χ. epibenthic)

Occur in oceanic and coastal waters (Ref. 26340). They are most common along surf beaches and rock headlands in clean, high energy waters, although adults can also be found in estuaries and into brackish water (Ref. 6492). Small fish may be found in shallow coastal waters at least 2 m depth (Ref. 9563), in schools pursuing and attacking small fishes (Ref. 9626). Adults are in loose groups, often attacking shoals of mullets or other fishes and destroying numbers apparently far in excess of feeding requirements (Ref. 9860). Feed on other fish (Ref. 5377), crustaceans and cephalopods (Ref. 47377). Associated with sharks and billfishes (Ref. 26340). Voracious and aggressive (Ref. 9626), reported to bite when handled. Migrate to warmer water during winter and to cooler water in summer (Ref. 9987). Popular game fish (Ref. 6638). Good food fish; marketed mostly fresh (Ref. 9860), but also dried or salted (Ref. 5284), and frozen (Ref. 9987).

Life cycle and mating behavior Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες

Fecundity varies from 400,000 to 2,000,000 eggs depending on the size of the individual (ranging from 370,000 in a 31 cm fish to 1,240,000 in a 54 cm fish) (Ref. 27695). Tailor are serial spawners (Ref. 6390).

Main reference Upload your references | Αναφορές | Συντονιστής | Συνεργάτες

Dooley, J.K., 1990. Pomatomidae. p. 721-722. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 9986)

IUCN Red List Status (Ref. 120744)

  Ευάλωτο, βλέπε Κόκκινη Λίστα (VU) (A2bd); Date assessed: 07 July 2014

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Traumatogenic (Ref. 27695)





Human uses

αλιεία: πολύ εμπορικό; Υδατοκαλλιέργειες: Εμπορικό(ά); αλιεία αναψυχής: ναί; δόλωμα: usually
FAO(Υδατοκαλλιέργειες: Παραγωγή; αλιεία: Παραγωγή, species profile; publication : search) | FishSource | Η θάλασσα γύρω μας

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Διαδικτυακές πηγές

Estimates based on models

Preferred temperature (Ref. 115969): 8.4 - 27.5, mean 21.1 (based on 1273 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 1.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00757 - 0.01320), b=2.98 (2.90 - 3.06), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Τροφικό Επίπεδο (Ref. 69278):  4.5   ±0.3 se; Based on diet studies.
Ελαστικότητα (Ref. 120179):  Μεσαίο(α), ελάχιστος χρόνος για διπλασιασμό πληθυσμού 1,4 - 4,4 έτη (K=0.10-0.2; tm=2; tmax=9; Fec=1 million).
Prior r = 0.67, 95% CL = 0.44 - 1.01, Based on 7 stock assessments.
Vulnerability (Ref. 59153):  High vulnerability (63 of 100) .
Price category (Ref. 80766):   Very high.