When frying salmon skin, it is usually not necessary to remove the scales. The scales can be cooked together during the frying process, making the salmon skin even more delicious. Before frying, the salmon skin should be thoroughly cleaned, and according to personal taste, you can choose to marinate or fry it directly. If you don’t like the taste of the fish scales, you can remove the fish scales first, but this method may affect the final flavor of the salmon skin. Salmon is a cold-water, highly migratory fish of the Salmonidae family. Salmon are mainly distributed in the northern Pacific Ocean and the northern areas of Europe, Asia, and America. Salmon mainly inhabit the oceans of the Northern Hemisphere, with the largest number in the Sea of ??Okhotsk and the Bering Sea. When they mature, they swim upstream and return to their birthplace. spawn in rivers.