Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Sphyraenidae
Etymology: Sphyraena: Greek, sphyraina, -es = the name of a fish (Ref. 45335). More on author: Girard.
Environment / Climate / Range
Marine; pelagic-neritic; oceanodromous (Ref. 51243); depth range 0 - 18 m (Ref. 2850). Temperate; 58°N - 24°N, 155°W - 111°W
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 145 cm FL male/unsexed; (Ref. 40637); max. published weight: 12.0 kg (Ref. 40637); max. reported age: 12 years (Ref. 56049)
Eastern Pacific: Kodiak Island, Alaska to southern Baja California, Mexico; rare north of Point Conception in California, USA.
Usually near shore or near the surface (Ref. 2850). Often in small schools (Ref. 2850). Young enter bays (Ref. 2850). Feed mainly on other fishes (Ref. 2850). Pelagic spawners (Ref. 56049). Migrate south from the California coast during autumn, but may remain in front of the Mexican coast throughout the year (Ref. 9345). Utilized fresh, dried or salted and frozen; eaten broiled and baked (Ref. 9988). Considered as potentially dangerous due to its large, sharp teeth and aggressive disposition, though there are no reports of attacks (Ref. 9988).
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 336 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
Traumatogenic (Ref. 13513)
Fisheries: commercial; gamefish: yes
CollaboratorsPicturesStamps, CoinsSoundsCiguateraSpeedSwim. typeGill areaOtolithsBrainsVision
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00000 (0.00000 - 0.00000), b=0.00000 (0.00000 - 0.00000), based on (Ref. 93245
Trophic Level (Ref. 69278
): 4.5 ±0.80 se; Based on food items.
Resilience (Ref. 69278
): Medium, minimum population doubling time 1.4 - 4.4 years (K=0.14; tm=2-3; tmax=12; Fec=42,000).
Vulnerability (Ref. 59153
): High to very high vulnerability (69 of 100) .