Bignose Shark

About the Bignose Shark

The Bignose Shark is a large, formidable requiem shark reaching lengths of 9-9.2 feet. It's characterized by its plain, often grayish-brown coloration and a distinctive long, broad, and somewhat flattened snout, which gives it its common name. Its eyes are relatively small. This powerful predator possesses a streamlined body built for open water. Anglers will recognize its robust build and deep-set eyes.

Source: FishBase & iNaturalist

Habitat

This deep-dwelling, migratory shark primarily inhabits the edges of continental shelves in tropical and subtropical regions worldwide. Anglers will typically find it in depths ranging from 300 to over 1,400 feet, though it may ascend towards shallower waters or closer to the surface during nighttime hours.

Distribution

The Bignose Shark boasts a wide global distribution, found in the warm, temperate, and tropical waters of all major oceans.

Behaviour

As a highly migratory species, the Bignose Shark covers vast distances across its oceanic range. It exhibits a diel vertical migration, ascending from deeper waters at night to potentially feed on schooling fish and cephalopods in shallower or mid-water columns. This opportunistic predator primarily preys on a variety of deepwater bony fish, smaller sharks, and squid. Its powerful swimming allows it to hunt effectively in open ocean environments.

Lure suggestion

Targeting Bignose Sharks requires heavy-duty deep-drop gear. Large whole baits such as bonito, mackerel, or squid rigged on sturdy circle hooks are effective. Use robust wire leaders and strong mainlines to withstand their powerful runs, especially when fishing near the continental shelf drop-offs. Anglers might also encounter them when deep dropping for other large bottom dwellers.