The Cobalt Blue Channa, also known as the Blue Snakehead (Channa aurantimaculata), is a striking and highly sought-after freshwater fish species belonging to the family Channidae.
The Cobalt Blue Channa has a unique and vibrant coloration. Its body is primarily bluish in hue, ranging from pale blue to intense cobalt blue. They often exhibit a series of orange or yellowish spots on their sides and fins, adding to their visual appeal. They have a snake-like body shape, elongated and cylindrical.
This species can grow relatively large compared to other snakehead species, reaching lengths of up to 30-40 centimeters (12-16 inches) in captivity.
Cobalt Blue Channas are generally solitary and territorial. They prefer hiding places such as caves or dense vegetation. They are known for their aggressive nature, so it’s important to provide them with adequate space and ensure compatibility with tankmates.
The Cobalt Blue Channa is native to freshwater habitats in Southeast Asia, particularly in Thailand and Cambodia. They inhabit slow-moving or stagnant waters like swamps, ponds, and rice paddies.
Keeping Cobalt Blue Channas requires a spacious aquarium with good filtration and regular water changes. Provide hiding spots, such as caves or plants, and maintain a temperature between 24-28°C (75-82°F). They are carnivorous and will accept a diet of meaty foods like live or frozen fish, shrimp, and worms.
:It’s important to note that owning snakehead species may be subject to legal restrictions in some areas. Before considering adding a Cobalt Blue Channa or any snakehead fish to your aquarium, make sure to research and comply with local regulations.
III. Is this fish species peaceful or hostile?
Most peaceful fish.
IV. Species compatibility
To prevent the Snakehead from attacking the new tank mate territorially, you must also introduce the tank mate to the aquarium at the same time as the Snakehead. The ideal tank mates for giant snakeheads are often medium- to large-sized fish like koi and carp.
V. How to feed this species?
Snakehead is a vicious carnivore that like to eat live prey in the wild. While bigger fry and fingerlings frequently consume crustaceans, frogs, and smaller fish, tiny fry mostly eat zooplankton and insect larvae.