The Late Mcroe Egg Fly is a great roe pattern for waters that have spawning fish. This color will work in most conditions but is especially effective in clear water and near the end of a spawning season. We have found this to be a super color for catching Steelhead and Rainbow Trout. Whether you are fishing a famous Steelhead run, your local river or even the gravel point on the nearby lake, the fish have learned that these glowing orbs are an tasty meal. Fish that are not spawning will hold in areas near the spawning fish and sometimes even travel with migrating fish for the opportunity to eat their misplaced eggs.