This is how we do it...works well.
ORIGINAL: Jrbhunter
Remote calling system.... to keep the sound away from you (And your movement as you draw)
A decoy to help draw the wary eyes from you as you draw.
A treestand to get you up high enough to be out of the coyote's incoming scent cone and again help elude those eyes.
When you have all that together... cross your fingers.... cuz coyotes are tough and bowhunting is even harder!