I think just covering your skin is most important, especially if you’re pale (you could lose me in the fridge aisle of Curry’s). On a walked up shoot this year, myself and another were walking either side of a steep banked river. The chap the other side was just in light green tweed, no gloves, big shiny shotgun, two black labs. When he was stood still I really struggled to see him at 50m, and he’s about 6’3” and built like a barn.
Watching the beating line on a driven day on any kind of hill or moorland is very instructive. You learn a lot about what works and what doesn't, and how much movement you can get away with before you become obvious.


