Well since no one posted, here goes a try.
I look for brush that is taller than I am and very thick. I like it better if it is shaped like a V this way with a little trimming I can get back into it better. ## note watch for snakes## Then I take a camo net, dark rope, 4 to 5 poles/rods that are dark and just about as tall as I am sitting and place them in the ground in a simicircle in front of me. I Tie the neting around the post and then stake it down. With a blaze orange hat and a camo face net I can look around very good. Its up to you there are many different ways.
Good luck and be safe.
Rick

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