Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 120 cm TL male/unsexed; (Ref. 7251); common length : 90.0 cm TL male/unsexed; (Ref. 3787); max. published weight: 22.6 kg (Ref. 40637); max. reported age: 30 years (Ref. 796)
Length at first maturity
Lm 46.5 range ? - ? cm
Environment
Marine; demersal; oceanodromous (Ref. 51243); depth range 0 - 800 m (Ref. 27549)
Climate / Range
Temperate, preferred 7°C (Ref. 107945); 60°N - 28°N, 82°W - 43°W
Distribution
Western Atlantic: New Foundland and Labrador in Canada to northeastern Florida in USA, but uncommon in nearshore waters south of North Carolina, USA.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
Fisheries: highly commercial; gamefish: yes
Tools
Special reports
Download XML
Internet sources
Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 0.5078 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Trophic Level
4.5 ±0.3 se; Based on diet studies.
Resilience
Low, minimum population doubling time 4.5 - 14 years (K=0.06-0.1; tmax=30; Fec=300,000)
Vulnerability
Very high vulnerability (77 of 100)
Price category