This past weekend brought the first frost of the season with temperatures hitting mid 40s to low 50s. Overall there have been mixed reports. Anglers that are covering a lot of water and fishing hard have done well while others have claimed the action to be slow. Kings are moving throughout the DSR , Black Hole, Town Pool, and Ballpark. In the mid to upper end of the river the fish are holding in and around the deeper holes and larger runs. The Upper Fly Zone is also a very productive sport at this time. The most productive patterns continue to be estaz eggs, sucker spawn, woolly buggers, and egg sucking leeches.