Abstract: At present, most tail water of aquatic animal culture is discharged into the environment directly, which has caused severe environmental pollution. To control the emission of aquaculture tail water effectively, the following strategies to farmers and policy managers in terms of thoughts and actions are put forward in line with the principle of overall systematicness and practicability: (1) to understand and maintain China’s basic state policy for environmental protection; (2) farmers need to improve their management level and establish new farming models; (3) managers should set up regional and intensive resource utilization and treatment standards of tail water emission, establish and improve relevant laws and insurance systems, and strengthen the governance.