Vacuum pack the Yellowtail.
Put the packed the Yellowtail in the basket.
Put it in a liquid freezer.
Scene of quick freezing in the tank.
Lift it up after 15 minute.
After quick freezing, store it in a general freezer.
I will wash the shrimp with water.
I vacuum-pack it.
I will put it in the basket.
>Put it in a liquid freezer.
Lift it up after 30 minute, store it in a general freezer.