Black marlin are among the largest bony fish in the ocean. They are found in the Pacific and Indian oceans, often closer to shore and structure than blue marlin. Catching a big black is the goal of many serious billfish anglers.
Where to find black marlin
- Cairns, Australia: the Great Barrier Reef is famous for giant black marlin, with the season commonly centered on spring in the Southern Hemisphere.
- Panama: Pacific Panama is known for black marlin around offshore islands and seamounts.
- Other areas: parts of the western and central Pacific and Indian Ocean.
Black marlin often hold near reefs, drop-offs, and bait concentrations.
Lures
Large lures in the 12- to 16-inch range are common. Big resin heads and plungers that push a lot of water and create strong smoke trails work well. Dark colors like black and purple and natural patterns are popular.
Natural baits
Many black marlin crews use skip baits and swim baits, often rigged from scad, mackerel, or small tuna. Bait fishing is especially popular on giant blacks around reefs.
Trolling speed
Lures are typically trolled around 7.5 to 9 knots; skip and swim baits are trolled slower. See trolling speed for marlin.
Tackle
Big black marlin demand heavy tackle, often 80 to 130 lb class, with heavy leaders and strong hooks. Smaller blacks in some regions are targeted on lighter tackle.
Black vs blue marlin
Black marlin have rigid pectoral fins that cannot fold flat against the body, which is a key identification feature. Blue marlin pectorals fold. Blacks also tend to have a more rounded, heavier body.
Release
Most black marlin are released. Handle fish carefully, keep them in the water, and revive them before release.
Shop our large resin lures and see the blue marlin lure selection guide.
