1. Salmon can generally be stored in the refrigerator for 1 to 2 days. Wrap the salmon in plastic wrap and store it in the refrigerator for 1 to 2 days. It needs to be eaten as soon as possible to ensure freshness and nutrition. For whole fish, it is best to cut into fillets, wrap tightly in plastic wrap and freeze quickly. It can be stored at minus 18 degrees Celsius for up to 3 months.

2. Refrigeration precautions. Storage temperature: 0 to 4 degrees Celsius, temperature stable. Storage environment: low temperature and humidity. Use a box with drainage holes in the bottom. Pour out the melted ice water promptly or remove the absorbent layer filled with water. Use plastic wrap before adding ice to avoid direct contact of fish with water. Place the fish whole on a bed of ice to keep warm and cover with crushed ice or small ice cubes. The display effect is better using refrigerated display cabinets.