Caspian roach

Caspian roach (Rutilus caspicus) is a species of freshwater fish in the family Cyprinidae. It is native to the Caspian Sea and its surrounding rivers. The Caspian roach is a popular target for recreational fishing due to its size and the challenge it presents to anglers.

Description

The Caspian roach is a medium-sized fish, typically reaching lengths of 30-40 cm. It has a silver-grey body with a greenish tint on the back and a white belly. The fins are usually grey or reddish. The mouth is terminal and the eyes are large and round.

Distribution and habitat

The Caspian roach is native to the Caspian Sea and its surrounding rivers, including the Volga River, Ural River, and Kura River. It prefers slow-moving or still waters with a sandy or muddy bottom.

Diet

The diet of the Caspian roach primarily consists of zooplankton, invertebrates, and plant matter. It is a filter feeder, using its gill rakers to strain small food particles from the water.

Reproduction

Caspian roach are spawning fish, with females laying thousands of eggs at a time. Spawning usually occurs in the spring, when water temperatures reach 10-15°C.

Fishing

Caspian roach are a popular target for recreational fishing. They are known for their fighting spirit when hooked, making them a challenging and rewarding catch for anglers.

Conservation status

The Caspian roach is not currently considered to be at risk of extinction. However, like many freshwater fish species, it faces threats from habitat destruction, pollution, and overfishing.

See also

• List of fish in the Caspian Sea
• Caspian Sea