Many government agencies participate in monitoring the health and behavior of our rivers. Our Trout Unlimited chapter invests much of the money we raise in financially supporting this monitoring. This photo is from July 2, 2019 just off of Highway 40 on the road to Devil’s Thumb Ranch where it crosses the Fraser. The flow was great and the temperature was cold. For much more about flows, water temperatures, bug hatches, etc. go to the River Flow and Hatch Info page on this website under the Fishing tab.