Actinopterygii (ray-finned fishes) >
Scorpaeniformes (Scorpionfishes and flatheads) >
Anoplopomatidae (Sablefishes)
Etymology: Anoplopoma: Greek, ana = up + Greek, oplon = shield + Greek, poma, -atos = cover (Ref. 45335).
Environment / Climate / Range
Ecology
Marine; bathydemersal; oceanodromous (Ref. 51243); depth range 175 - 2740 m (Ref. 6793), usually 175 - 1450 m (Ref. 10935). Deep-water, preferred 9°C (Ref. 107945); 64°N - 23°N, 141°E - 109°W
North Pacific: Bering Sea coasts of Kamchatka, Russia and Alaska southward to Hatsu Shima Island, southern Japan and Cedros Island, central Baja California, Mexico in the eastern Pacific.
Length at first maturity / Size / Weight / Age
Maturity: Lm 60.5, range 58 - 62 cm
Max length : 120 cm TL male/unsexed; (Ref. 9988); common length : 80.0 cm TL male/unsexed; (Ref. 9988); max. reported age: 94 years (Ref. 55701)
Adults found on mud bottoms, from 305 (Ref. 2850) to 2,740 m depth (Ref. 2850). Young-of-the-year juveniles are pelagic and found on the surface and near-shore waters (Ref. 28499). Generally localized, but some juveniles have been found to migrate over 2,000 miles in 6 or 7 years (Ref. 28499). Feed on crustaceans, worms and small fishes (Ref. 4925). Most of the catch is marketed in Japan (Ref. 28499). Utilized fresh, dried or salted and smoked (Ref. 9988), can be steamed, pan-fried, broiled, boiled, microwaved and baked (Ref. 9988). The liver oil is rich in vitamin A and D (Ref. 4925). Reported to reach 57 kg in Ref. 2850.
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Fisheries: highly commercial; aquaculture: likely future use; aquarium: public aquariums
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 1.2500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00655 - 0.01834), b=2.98 (2.83 - 3.13), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic Level (Ref.
69278): 3.8 ±0.2 se; Based on diet studies.
Resilience (Ref.
69278): Very Low, minimum population doubling time more than 14 years (K=0.2; tm=6; Fec=100,000; tmax=94).
Prior r = 0.25, 2 SD range = 0.09 - 0.76, log(r) = -1.39, SD log(r) = 0.55, Based on: 17 K, 5 tgen, 1 tmax, 4 Fec records
Vulnerability (Ref.
59153): High vulnerability (56 of 100) .
