Cobia (Rachycentron canadum) is a large, fast-growing marine fish known for its excellent meat quality and high value in aquaculture. It is the only species in its family.
Scientific Name
Rachycentron canadum
Habitat
Found in warm coastal waters, reefs, estuaries, and offshore areas in tropical and subtropical oceans worldwide.
Conservation
Not currently endangered, but overfishing in some regions may impact wild populations. Widely farmed in aquaculture.
Lifespan
Typically lives up to 10–15 years in the wild.
Fun Fact
Cobia are known to follow sharks, turtles, and rays to feed on leftover food or disturbed prey.
Diet
Carnivorous – feeds on fish, crustaceans, squid, and other marine invertebrates.
Average Size
Can grow up to 2 meters (6.5 feet) and weigh over 60 kg.
Location / Placement info
Displayed in the Coastal Reef Exhibit, near the Ocean-View Tunnel
FAQ
What is the lifespan of Cobia (Rachycentron canadum)?
Cobia (Rachycentron canadum) can live 10–15 years in the wild and captivity.
What does Cobia (Rachycentron canadum) eat?
Cobia (Rachycentron canadum) is a carnivorous fish, feeding on fish, crabs, squid, and other marine animals.
Is Cobia (Rachycentron canadum) aggressive?
Cobia (Rachycentron canadum) is generally active and predatory, and Cobia may chase smaller fish.
What is the ideal tank size for Cobia (Rachycentron canadum)?
A minimum of 500 gallons or more is required due to the large size and fast swimming nature of Cobia (Rachycentron canadum).
Does Cobia (Rachycentron canadum) need a specific environment?
Cobia (Rachycentron canadum) prefers a large marine environment with open swimming space and strong water movement.
How big does Cobia (Rachycentron canadum) grow?
Cobia (Rachycentron canadum) can grow up to 6 feet (180 cm) in length.
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