The Muskrat fly pattern is a classic nymph that effectively imitates aquatic larvae and other underwater insects, making it a staple in the fly fisher’s arsenal. Its natural muskrat fur gives it a lifelike appearance and subtle movement in the water, appealing to a variety of fish species. Ideal for use in slower streams and lakes, the Muskrat should be fished close to the bottom, with a slow, steady retrieve or dead drift to mimic the natural movement of insect larvae.