Fin's Fish Guide
The Day sarpon (Alepisaurus ferox) is a saltwater fish of the family Alepisauridae that grows up to 215 cm.
Worldwide in tropical and subtropical oceans; while foraging as far as subarctic waters.
Description
The long snouted lancetfish is a large, slender predatory fish of the family Alepisauridae living worldwide in tropical to subtropical oceans. It has an elongate, silvery body with a strikingly high, sail-like dorsal fin and a large mouth bearing long, dagger-like teeth. The species hunts mainly at night for fishes, squid, tunicates and crustaceans and can reach about 215 cm. It occurs from near the surface to well over a thousand metres deep and is a synchronous hermaphrodite. Lancetfishes are caught mainly as bycatch in the pelagic longline fishery.
Frequently asked questions
How do you recognise the Day sarpon?
The Day sarpon has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Tall, sail-shaped dorsal fin and long, dagger-like teeth; synchronous hermaphrodite.
Where does the Day sarpon live?
The Day sarpon lives in the sea (marine waters) and is mostly found around open water. Worldwide in tropical and subtropical oceans; while foraging as far as subarctic waters.
How big does the Day sarpon get?
The Day sarpon grows to a maximum of about 215 cm. On average the species is around 150 cm.
Is the Day sarpon dangerous to humans?
No, the Day sarpon is harmless to humans. None required: this species is harmless to humans.
Is the Day sarpon edible?
Yes, the Day sarpon is commonly eaten.
More photos
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All data
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Appearance
Habitat & distribution
Behaviour & biology
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Status & sources
Want the complete picture on the Day sarpon?
Point your camera at the fish and Fin names the species in seconds. Free, and the Day sarpon is one of 12,519 species in the app.