After buying crayfish, you can put them directly in the basin, put a little salt and drop a few drops of cooking oil. It can be kept for two or three days without feeding anything, which not only keeps the lobster fresh, but also allows the lobster to spit out all the sediment in its body.

Method 2

Crayfish is best stored in a foam box, which is both breathable and windproof. Arrange crawfish in rows with their stomachs facing down (stomach facing up is easy to die), put about 30 kg of crawfish in each box, rinse them with clear water, then add snowflake ice (crushed ice) and 4-5 kg of ice in each box, and finally cover them and put them in order. So add ice once in the morning and once in the evening. This storage method can store crayfish for 5 days-1 week.

Method 3

You can put crayfish in a big pot, just put 2-3 hectares of water in the big pot, and cover it with cloth cages or unnecessary thin clothes to prevent crayfish from escaping. Just change the water yourself, it can be kept for a long time.

Method 4

Spread the crayfish with a net bag and put it in a cool place. You can add a little water, but don't let the water drown all the crayfish, which will lead to the death of crayfish due to lack of oxygen. Crayfish can't be sun-dried, just keep it moist.