
Cobia
Rachycentron canadum
Water Type
Saltwater
World Record
72" · 135 lbs 9 oz
Also known as
black kingfish, lemonfish, ling, crabeater
IUCN status
Least ConcernAbout the Cobia
Cobia are distinctive, elongated fish with a broad, flattened head and a dark, shark-like appearance from above. Their dark brown to black dorsal surface fades to a white belly, often marked by a prominent dark stripe running along their flanks. They possess a series of short, detached dorsal spines followed by a much longer, low soft-rayed dorsal fin, giving them a unique profile. Their powerful, torpedo-shaped body is built for speed and strength.
Source: FishBase & iNaturalist
Techniques
Habitat
These powerful game fish prefer warm, coastal waters, frequently found near structures such as buoys, pilings, wrecks, and channel markers. They are also famously associated with large manta rays, sea turtles, and even sharks, often cruising just beneath them or alongside them.
Distribution
Widely distributed throughout tropical and subtropical waters globally, including the western and eastern Atlantic Ocean, the Caribbean Sea, the Gulf of Mexico, and the Indo-Pacific region.
Behaviour
Cobia are opportunistic and voracious predators, known for their powerful strikes on crabs, squid, and various smaller fish. They often travel alone or in small groups, frequently patrolling the water column near the surface, making them a prime target for sight-fishing. These migratory fish move to warmer waters during cooler months, providing seasonal angling opportunities.
Edibility
★★★★★
Cobia is highly prized for its firm, white, flaky flesh and excellent taste. It's incredibly versatile, delicious grilled, baked, fried, or broiled, making it a top-tier game fish for the table.
Lure suggestion
Sight-casting is often the most exciting and effective method for cobia. Effective artificial lures include large bucktail jigs, heavy soft plastics, and swimming plugs, typically cast ahead of cruising fish. Live baits such as eels, crabs, and pinfish or mullet fished on a stout leader are incredibly effective, especially when free-lined or fished near structure or around large manta rays.
Cobia Regulations
Select a state to see size limits, bag limits, and seasons for Cobia.
Select a state
Always confirm with the official state agency before keeping a fish.
Recent Catches
Biggest Cobia
Tips & Tactics
Jig Fishing: Techniques, Tips, and Best Practices
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Live Bait Fishing: The Ultimate Guide
Everything about live bait fishing — minnows, worms, shrimp, crickets, and how to rig them for different species.
Trolling: Techniques, Speed, and Gear Setup
How to troll effectively for walleye, striped bass, salmon, and more. Covers speed, depth, and lure selection.
Related Species
Where to Catch Cobia
States where Cobia is found, based on CatchVault's waterbody commonality data.
Think You Can Top the Leaderboard?
CatchVault is available on iOS. Download the app, log your Cobia catch, and see where you rank.







