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White Marlin

Kajikia albida

Also known as

Atlantic white marlin, marlin, skilligalee

IUCN status

Vulnerable

About the White Marlin

The White Marlin is a strikingly elegant billfish, identifiable by its slender, torpedo-shaped body and a distinctly rounded dorsal fin that is tall and sail-like in its anterior portion, tapering sharply towards the tail. Its back is a dark, iridescent blue, fading to silvery-white on the belly, often with vertical bars that appear and disappear. The pectoral fins are relatively broad and rounded, and it possesses a long, pointed bill, though not as robust as its larger marlin relatives.

Source: FishBase & iNaturalist

Habitat

These agile billfish inhabit the epipelagic zone of the tropical and subtropical Atlantic Ocean. While they are found in waters deeper than 100 meters, they tend to remain near the surface, cruising the open ocean where prey is abundant. They prefer offshore areas with significant current and temperature breaks.

Distribution

White Marlin are distributed throughout the tropical and subtropical Atlantic Ocean, ranging between approximately 45° N and 45° S latitudes.

Behaviour

White Marlin are active, opportunistic predators, primarily feeding on schooling baitfish such as sardine, mackerel, squid, and flying fish. They are known for their incredible speed and acrobatic leaps when hooked, making them a thrilling sportfish. They undertake significant seasonal migrations, moving to warmer waters in winter and cooler, more productive feeding grounds during the summer months.

Edibility

★★★★★

White Marlin offers good table fare, with firm, white to pinkish flesh that has a mild, clean flavor. It's excellent grilled, broiled, or seared, though often released by sport fishermen due to their conservation status and sport value.

Lure suggestion

Successful angling for White Marlin often involves trolling natural baits, such as ballyhoo or mackerel rigged with a small skirt, or artificial lures that mimic baitfish. Small to medium-sized offshore trolling lures in colors like blue and white, pink and white, or natural baitfish patterns are effective. Spreader bars and dredges can also be used to create a 'bait ball' effect, enticing these pelagic predators.