1, refrigeration method of refrigerator
Tied hairy crabs can be put in the freezer, and the temperature of the freezer should be set at about 5 degrees Celsius, because hairy crabs will reduce their metabolism in a low temperature environment and be in a dormant state, which can avoid the hairy crabs from consuming physical strength and thus prolong their survival time.
2, plastic bucket preservation method
If you want to keep it for a long time, you can put the hairy crabs in a plastic basin of 30 to 50 cm, then put them in, add some water, not too much water, put the water in a plastic bucket, and feed some food regularly in the future. This method can be maintained for about a week.
3, temporary storage pool preservation method
Hairy crabs can also be kept in temporary ponds. Hairy crabs can be kept in a bathtub filled with water until they are buried. Hairy crabs can stand on eight legs and breathe on the water, and a small amount of fish and shrimp can be added according to the storage time and quantity. This method can also preserve hairy crabs for a long time.
How to eat hairy crabs
1. Hairy crabs can be steamed after washing. When eating steamed hairy crabs, you should first cut off eight feet and two big pliers, then pry open their shells, take out the meat inside and eat it directly.
2. Separate the crab shell from the crab meat inside, then remove the small cover on the navel of the hairy crab, take out the stomach inside the hairy crab and eat the crab yellow inside. When eating crab roe again, don't eat its triangular stomach, throw it away directly, and finally take out the crab meat in its shell and pour the right amount of vinegar to eat it directly.