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Lampris guttatus (Brünnich, 1788)
Opah
Family: Lampridae
Introduction to the Fish

Photograph

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Map

Source: Distribution of Lampris guttatus as compiled by Aquamaps

Species Information

Dorsal spines (total): 0; Dorsal soft rays (total): 48 - 55; Anal spines: 0; Anal soft rays: 33 - 41; Vertebrae: 43. Caudal fin broadly lunate; pectorals long and falcate; pelvic fins similar to pectoral fins in shape and a little longer (Ref. 6885). Dark steely blue dorsally shading into green with silver and purple iridescence, belly rosy, body covered with silvery spots in irregular rows, light mottling on caudal and dorsal fins; vermillion on fins and jaws, golden around eyes (Ref. 6885).

Source: FishBase. Palmer, G. 1986 . (Ref. 6737)

Biology

Species Biology

Oceanic and apparently solitary (Ref. 6737). Epi- and mesopelagic (Ref. 58302). Feeds on midwater fishes and invertebrates, mainly squids (Ref. 6737). Probably spawns in the spring (Ref. 6885). Occasionally taken as a by-catch of tuna fisheries. Considered a good food fish (Ref. 5242); marketed fresh and frozen; prepared as sashimi (Ref. 9987). Swims by flapping the pectoral fins (Ref. 36731). Environment: bathypelagic; oceanodromous (Ref. 51243); marine; depth range 100 - 400 m (Ref. 6476), usually ? - 366 m (Ref. 5951). Climate: deep-water; 70°N - 45°S, 180°W - 180°E

Source: FishBase. Palmer, G. 1986 . (Ref. 6737)

Distribution

Distribution

Worldwide in tropical to temperate waters (Ref. 57923). Western Atlantic: Grand Banks and Nova Scotia (Canada) to Florida (USA), Gulf of Mexico and the West Indies (Ref. 7251) up to Argentina (Ref. 47377). Eastern Atlantic: Norway and Greenland to Senegal (Ref. 6737) and south of Angola (Ref. 6476) also Mediterranean. Eastern Pacific: Gulf of Alaska to south of southern California (Ref. 265). A single capture in South Georgia marks an incidental occurrence in Southern Ocean.

Source: FishBase. Palmer, G. 1986 . (Ref. 6737)

Status Information

Origin StatusProvincial StatusBC List
(Red Blue List)		COSEWIC
NativeSNRNo StatusNot Listed



BC Ministry of Environment: BC Species and Ecosystems Explorer--the authoritative source for conservation information in British Columbia.

Additional Range and Status Information Links

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 University of Alaska Museum

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