I fished the Green a few years ago. Very cool country, good people too. Not exactly sure what time of year I was there, but I'm thinking Mayish. Virtually everyone on the river was knocking the *hit out them with cicadas. I was in the area for work and managed to put two fairly solid walk and wade days in. I caught them on everything, nymphs, dries and streamers. Had the most consistancy with streamers, olive or brown. No monsters, but good, solid fish. It was busy though, I didn't know that many drift boats existed.