Great stream & beautiful fishes Sasha,
I used to fish places that were loaded like that in Pennsylvania, yep, Pennsylvania. I'm also real familiar with fish that demand a high floating fly or for whatever reason the catching slows right down. For those places I carried both the coarse dry powder to crush and rub the water & slime out and a bottle of Frogs Fanny to give them the final touch up before I threw them back at the fish. You gotta love a creek that gets you in the frame of mind so that a 12" fish is a trophy and the little guys put up a good fuss when you hook them too
Great report on your creek!