Fish Skin :-

After the extraction of fish oil from it ,it is used for many purposes. The fish skin leather goods are very popular nowadays.

Fish Flings :-

The various by products of fish include fish flings ,cartilage etc. Nowadays they are having high application as manures.

Fish cartilage :-

Shark cartilage is an all-natural, whole-food source of glucosamine and angiogenesis inhibiting proteins .These natural nutrients work in concert together to produce the music of healthy joints.