Fin's Fish Guide
The Atlantic sailfish (Istiophorus albicans) is a saltwater fish of the family Istiophoridae that grows up to 315 cm.
Description
The Atlantic sailfish is a large, extremely fast open-water predator from the tropical and subtropical Atlantic. The species grows to about 315 cm and has a streamlined, blue-black body with a long, spear-shaped upper jaw and a spectacularly tall, sail-like dorsal fin that it can raise. As a top predator it hunts schools of small fish and squid in fast charges, often cooperatively. It is one of the fastest fish in the world and a prized gamefish; the sharp bill can injure anglers. The IUCN assesses the species as Least Concern (LC).
Frequently asked questions
How do you recognise the Atlantic sailfish?
The Atlantic sailfish has an elongate, eel-like body, is mainly blue and shows a plain pattern. Long spear-shaped upper jaw and a high sail-like dorsal fin; very fast top predator
Where does the Atlantic sailfish live?
The Atlantic sailfish lives in the sea (marine waters) and is mostly found around open water. Atlantic Ocean
How big does the Atlantic sailfish get?
The Atlantic sailfish grows to a maximum of about 315 cm. On average the species is around 240 cm.
Is the Atlantic sailfish dangerous to humans?
No, the Atlantic sailfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Is the Atlantic sailfish edible?
Yes, the Atlantic sailfish is commonly eaten.
More photos
Easily confused with
These species look like the Atlantic sailfish and live in the same waters.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Istiophorus
More from the family Istiophoridae
Want the complete picture on the Atlantic sailfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Atlantic sailfish is one of 12,519 species in the app.