How to preserve live crabs

How to keep live crabs? Preservation is based on the principles of immobility, low temperature, avoiding light and moisturizing. When the room temperature is high, especially in September and October, the crabs should be tied up, packed in a bag and tied up tightly.

The outer package is soaked and placed in the freezer without dripping. Instead of the whole package, cover the bound crab with a wet towel and store it at 5-10 ℃.

Preservation method 1

Yangcheng Lake hairy crabs are preserved in the refrigerator. Tie the feet of the Yangcheng Lake hairy crab with the hairy crab-to reduce the physical exertion of the hairy crab, then put it in the freezer and cover it with a wet towel for more than seven days.

Preservation method 2

Plastic bucket / basin preserves Yangcheng Lake hairy crabs. Put the Yangcheng Lake hairy crab into it-it cannot be cascaded, and then add water to half the height of the hairy crab-mainly for moisturizing, so you can't bury all the hairy crabs, because you are unlikely to have aeration equipment. if the water is too deep, the crabs will suffocate from lack of oxygen. The basin / bucket does not need to be covered. Check the hairy crabs every day and eat the inactive ones in time. Yangcheng Lake hairy crabs can be preserved for more than 5 days when the temperature is not high.