Fishing on the fly and twine is the most popular discipline, but many people practice it. Now in the summer when the water temperature is quite heated, namely fishing with fly and drawstring on the rivers is quite effective. When their level is high, the most effective is the system for fishing with French or Czech nymph. Usually two nymphs are tied one above the other on the elbow away from one another. The top is heavier and lighter underside. Thus, both near the bottom running one after the other. Successful is fishing with nymph for trout, chub and black barbell. Little Nymph can be and especially, under every bush hanging over the water to tempt even the most capricious trout.