Staying downwind is the most important part of your hunt. If it catches your scent, it’s over. With the Wind Checker™, checking the air and wind currents is a sure thing. Simply pop the flip-top up and squeeze, to check the air and wind to get a minute-by-minute update on where your scent is headed. Whether stalking or selecting the best spot for your stand placement, the Wind Checker™ checks the wind every time.