Well,...my personal version is to descend into a "holler" at daybreak and very quietly, very slowly, work my way along it,...facing the wind,..hugging close to the inside of any bends.
It's how I used to hunt the dry creekbeds with my .22 when I was a kid, and a mountain holler is much the same,..only on a larger scale.
You can get very close to game like that on occasion.
I've never turkey hunted like that, but there's been several times that I've gotten within 30 yards of a turkey before flushing them when stalking wild hogs down in the hollers.
