Fishes are rich source of essential fatty acids (omega-3 fatty acids)and minerals. Fish are high in fat content, provides calcium, vitamins A and D, and BA vitamins, including Vitamin B12. Increased Vitamin B12 makes it important for the nervous system. It also contains good amount of iodine, critical for the thyroid gland. Thus Fish is good for eyesight and healthy hair and skin. Fish weight may vary to 20% to 30 %after cleaning. Store in cool place.