Yellowstone National Park, August 28th, 2024
Fall season is just around the corner. For the Madison River the very beginning of brown and rainbow trout out of Hebgen Lake into the Park drainage is arriving. The Firehole River will cool to the point that water temperatures will drop from the dangerous range for salmonids to that suitable for surviving the rigors of catch and release. Top water fishing on all streams will continue thanks to the fall may fly activity emergence peak and the presence of terrestrial insects. Most insect pests have gone, and soon the same happens with the numerous visitors. So perhaps the best time to fish in the Park is just ahead.
If you do not mind walking a couple of miles, Beula Lake still offers the best still water fishing in the Park
Flies to fish: