I'm lucky enough to have ground literally on my doorstep, so I can actually glass my stalking areas from the living room! Even with that unbelievable advantage though, even I'm struggling at this time of year. They just have too much cover, and too many feeding options at this time of year. Add in the midge, tick, fly, and cleg menace and it's just not worth the effort most of the time at this time of year.
Although typically, I find myself in need of a carcass for a friend who's coming to visit and who's mad keen to see one butchered . . . .