Newbie here! in New Brewers and FAQs Posted December 3 fly WB Hoppy On the fly fishing, I have only fished in U.K. but there, the best times are dawn and dusk when the real natural flies are out. After dark, not much. I would start accouple hours before sunset, fish until you can't see, then stick to beer and admire the stars. Besides you don't want a fish bite to make you drop the beer lol. .