👉 Swan skins, also known as a swan skin or a salmon skin, are a type of skin found on certain species of fish such as salmon and trout. They are characterized by their smooth, white outer layer that is covered in scales, which are often arranged in a pattern similar to the pattern on the wings of a salmon. Swanskin can be found in many different species of fish, including rainbow trout, brown trout, and even some smaller species such as carp. The skin on
swanskin