A blue marlin (Makaira nigricans) is a large, predatory fish in the billfish family. It is known for its massive size, its long, sword-like upper jaw, and its incredible speed and power, which make it a highly sought-after game fish. 🐟
Physical Description
The blue marlin has a long, streamlined body with a pointed bill that can be up to 20% of its total body length. Its skin is a dark cobalt-blue on top with a silvery-white belly. It has a high, pointed dorsal fin and a pair of long, narrow pectoral fins.
Habitat and Diet
Blue marlins are found in the open ocean of the Atlantic, Pacific, and Indian oceans. They are carnivores and their diet consists of a wide variety of fish and squid, which they often stun with their long, pointed bill.
Behavior and Conservation
Blue marlins are a highly migratory species that can travel thousands of miles across the ocean. They are known for their incredible speed, with some individuals capable of swimming at speeds of up to 50 miles per hour. Due to overfishing, the blue marlin is considered a vulnerable species.