I wore camo when I was bow hunting a lot and I remember one occasion that it made all the difference!
Although my camo, being reserved for hunting only, didn't smell like gas or BBQ or aftershave either.
It also gets washed in soap with no UV brighteners.
Does that make any difference? Who knows.

If camo clothes helps get your mind in "hunt" mode, as in, go slow, watch the wind and be invisible. Sure it helps.

Since I'm not working into bow-hunting distance these day I just wear good fabric in earth tones washed with no UV brighteners soap (left over).



"Camping places fix themselves in your mind as if you had spent long periods of your life in them.
You will remember a curve of your wagon track in the grass of the plain like the features of a friend."
Isak Dinesen