Current CFS. The Grey Reef is at 505 CFS. The Miracle Mile is at 525 CFS Fremont Canyon is at 75 CFS Weather conditions are beginning to be less extreme, but winter is still in full effect. Look for fish in the slowest water available. Nymphing: Worms, leeches, midges, annelids and eggs are all fishing very well.… Continue reading FISHING REPORT FOR GREY REEF WYOMING 2/27/19