EP FIBERS are amazingly translucent and have an action between marabou and bucktail. They are perfect fibers to imitate any baitfish pattern for fresh or saltwater as well as very small baitfish imitations. Large flies tied with those fibers are a dream to cast because on the first back cast they will shake the water away; they DONT ABSORB WATER. Use your imagination and there is no limit to what you can do with these fibers. EP FIBERS are 10 long.