Interesting thread

Have you observed this when shooting at other locations or just in your back yard?

It is very possible to have completely different flow patterns from left to right as opposed to right to left due to landscape features.

I can't do any long distance shooting here in even the slightest breeze because the landscape is ridges, valleys trees and lakes. Groups are crazy day to day or even shot to shot.

But if I go out on the ice in the winter is a completely different game. the shots are repeatable.