This fish enhances brain function for its sufficient components of mineral, vitamin A, B1, B2 and it contains high protein and low fat. In addition, it is effective for postnatal care of delivered mothers as it helps clean blood circulation. This fish is characterized by clean taste and low fishy smell and as its meat is very white and tasty, it is prepared and served by various methods including seasoned roasting and salted roasting.

• This fish is frequently caught during January-June and September-December and its best season is November.
• A special product of Jejudo, lives in deep seawater of littoral sea of Jejudo and it is a high class fish being caught by angling one by one.