Theres a lot of little things on the market today to help you check the wind like fuzzy you pull out and let float or a bottle with some powder. What I do is just take a old lure squeeze bottle in my cases I have a old dirt cover scent bottle and I just put some baking soda or baking flower. Then when I want to check the wind conditions I just put it out give alittle squeeze and a puff comes out and floats off with the wind.