Crayfish has strong adaptability to the environment and can grow in lakes, ponds, river ditches, rice fields and other water bodies.

The water source should be sufficient, and the water depth should be around 1 m. The pond must have sufficient water, good water quality and convenient water intake and drainage, and the area is generally 3 mu to 5 mu.

The bank should have a certain slope, and the width of the bank should be more than 1.5 meters in order to avoid crayfish escaping, and an escape-preventing wall or escape-preventing plate with a smooth inner wall of 0.5 meters should be set around the bank.

Crayfish is a freshwater economic shrimp, which is widely welcomed by people because of its delicious meat. Because of its omnivorousness, fast growth and strong adaptability, it has formed an absolute competitive advantage in the local ecological environment.