Blacknose Shark (Carcharhinus acronotus) fish identification

Blacknose Shark

Carcharhinus acronotus

Also known as

blacknose, Atlantic blacknose shark

IUCN status

Near Threatened

About the Blacknose Shark

The Blacknose Shark is a relatively small and streamlined requiem shark, typically growing to about 4.3 feet (1.3 meters) in length. Its most distinctive feature is a dusky or blackish smudge on the tip of its snout, which gives the species its common name. It possesses a classic shark profile with a long, rounded snout, prominent eyes, and a small, pointed first dorsal fin. Its body coloration is generally grayish above, fading to white on the belly, helping it blend into its coastal environment.

Source: FishBase & iNaturalist

Habitat

These sharks prefer coastal environments, often found over seagrass beds, sandy flats, or rubble areas. While juveniles tend to stick to shallower waters, adult Blacknose Sharks may venture into slightly deeper coastal zones, though still remaining relatively close to shore.

Distribution

The Blacknose Shark is commonly found in the tropical and subtropical waters of the western Atlantic Ocean. Its range extends from North Carolina down through Florida and the Gulf of Mexico, to parts of the Caribbean and Brazil.

Behaviour

Blacknose Sharks are active, opportunistic predators, feeding primarily on small bony fishes, crustaceans, and cephalopods. They are known for their quick, darting movements when hunting prey. Anglers often encounter them near the bottom as they forage, and they can exhibit seasonal movements in response to water temperature.

Edibility

★★★★★

The meat of the Blacknose Shark is edible, often described as firm and mild. Like many sharks, it requires proper bleeding and handling after capture to ensure good table quality and to minimize any ammonia-like taste.

Lure suggestion

For Blacknose Sharks, effective baits include fresh cut fish (such as mackerel, mullet, or bonita), squid, or shrimp. A bottom-fishing rig with a strong leader, circle hooks (4/0 to 7/0), and an appropriate sinker for the current is recommended. Chumming can also be effective in attracting them to your fishing area.

Blacknose Shark Regulations

Select a state to see size limits, bag limits, and seasons for Blacknose Shark.

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Always confirm with the official state agency before keeping a fish.

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Tips & Tactics

Related Species

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