Maldives Industrial Fisheries Company brine in hermetically sealed can and sterilized to achieve commercial sterility by application of heat. The fish is treated by Blast or brine freezing method. The frozen species are Katsuwonus Pelamis “Skipjack” and Thunnus Albacares “Yellowfin” tuna. Fishmeal, a fertilizer as well as an essential ingredient in poultry, and fish feed, this is by product of the cannery. To reduce amount of waste exhausted from fish products, fish meal is produced from the waste fish from the cannery. Katsuobushi is the Japanese name for a specific type of smoked dried tuna. Although Katsuobushi is a form of dried skipjack, the
Skipjack shad one study, skipjack shad have been found to feed on other shad/herring species such as the threadfin shad, the gizzard shad and young of the year herring species. In some extreme cases, it was shown that they could rely on cannibalism to survive. They are also known to feed on small fishes, mostly shad, while the juveniles feed on insects. The maximum size of the shad/herring utilized by skipjack shad was found to be about 30-35% of the skipjack's body length. There is not much data on the predators of the skipjack shad. Larger fish species, seabirds, and humans prey