Peacock is one of the fishiest materials available and can be used on a multitude of fly patterns. Peacock Swords are mainly for fancy streamers, wets, and salmon flies (4 pack). Peacock herl is one of the most widely used feathers in fly tying; use it for bodies and wings (5-7" Large Pack). Eyed tails may be stripped with a pencil eraser for quill bodies or used when the fullest herl is desired (4 pack). Peacock has a shine and texture that imitate many insects very well.