Here are a few things that you can try this fall to make your fly fishing trips more enjoyable and hopefully get more fish on the end of your line. Tie on a Terrestrial Fly. Winged ants, wasps, and other insects die off after migration in many parts of the Tennessee Valley this time of year. Dry-fly action can be very productive and exciting this time of year. Streamers are great in the fall. Never underestimate the aggression that fish will show toward a streamer due to the