Henry’s Fork 9-10-10
As with other waters cooling weather will improve fishing on the lower river. Look for great BWO hatches and some mahogany duns emerging. Evening caddisfly activity will continue. This means life cycle patterns for these insects will be increasingly effective. Terrestrial insects will be available until we have killing frosts. So do not put those chernobyl, hopper, ant, and beetle patterns away for weeks to come. Browns will begin migrating towards spawning areas, meaning streamer fishing will pick up. So the lower river will offer good fishing for many preferences.