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Atlantic sailfish

fish
Also known as: Istiophorus albicans

Quick Summary

The Atlantic sailfish (Istiophorus albicans) is a prized game and food fish found in warm Atlantic waters and the Gulf of Mexico. It belongs to the family Istiophoridae and is known for its distinctive, large, sail-like dorsal fin, which is a bright blue and spotted.12

Key characteristics of the Atlantic sailfish include:
* Appearance: A long, rounded spear extending from its snout, a slimmer body than marlins, and long pelvic fins. Its coloration is deep blue with silvery undersides.1
* Size: Can reach lengths of up to 3.4 meters (11 feet) and weigh 90 kg (200 pounds) or more.1
* Diet: Primarily feeds on other fish.1
* Classification: While some systems recognize it as a distinct species, its classification is still debated.1

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2 Britannica Sources
  1. sailfish
  2. Atlantic sailfish

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