Serria's special! Most of our rivers are Caddis factories. The Stanislaus drainage is a go-to fly most of the summer. As summer gets later fish larger sizes, if one size is getting attention but not bites, move down in size. Size preference can change throughout the day.
One of the most universal dry flies that we fish, a must have for May to October. Prospecting Flys - can be used to find fish, that might be attracted...