Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 70.0 cm TL male/unsexed; (Ref. 3197); common length : 22.0 cm FL male/unsexed; (Ref. 3397); max. published weight: 2.0 kg (Ref. 27584)
Length at first maturity
Lm 23.9, range 21 - 30 cm
Environment
Marine; pelagic-neritic; oceanodromous (Ref. 51243); depth range 0 - 1050 m (Ref. 54256), usually 100 - 200 m (Ref. 54256)
Climate / Range
Subtropical, preferred 17°C (Ref. 107945); 67°N - 19°S, 26°W - 41°E (Ref. 54256)
Distribution
Short description
Dorsal
spines
(total): 9;
Dorsal
soft rays
(total): 30-36;
Anal
spines: 3;
Anal
soft rays: 24 - 32. Bluish green, grey or black above, silvery white below; opercle with black spot (Ref. 3197). Lateral scales tall and keeled. Gill cover with a distinct black spot. First dorsal fin tall (Ref. 35388).
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
Fisheries: highly commercial; gamefish: yes; bait: usually
Tools
Special reports
Download XML
Internet sources
Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 0.5001 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Trophic Level
3.7 ±0.0 se; Based on diet studies.
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.12-0.16; tm=2-4; tmax=11; Fec=70,000)
Vulnerability
High vulnerability (59 of 100)
Price category