Equip yourself for your upcoming fishing trips with Eumer's effective flies. Streamers work effectively for fishing rainbow trout, trout and grayling. Streamer flies work well throughout the season in both running and still water. They are especially good at the heads of rapids and in the so-called tail-outs. The "tinsel" imitating small fish is really effective when there are small fish moving in the rapids. The flies are high quality and do not come apart in the hand even under heavy use.