With most summer vacations over such streams as Teton River in Teton Basin and lower Fall River will see fewer recreational boaters. This means mid day fishing will have fewer interruptions. The Teton River in the Basin is fishing very well with terrestrial insect and mahogany dun life cycle patterns producing during afternoon hours. Now that days are shortening and cooling most of the best dry fly fishing on small streams, excepting during remaining trico activity, will take place during afternoon hours. More time is now needed for the atmosphere and therefore waters to warm up to point of best insect activity.