I have tried cover scents, rubber rain suits which are major hot in warm weather, scent killing detergent, shampoo, conditioner, soap, deodorant, and taking of chlorphyl tablets. Do it all, then put yourself in position for wind to be in your favor. To do that you need some wind checkers of some sort, powder bottle works great, also feather on lite line add to tip of bow, pieces of cotton, or seed pods found in the field also work well. Wind, check it often, with as little movement as possible.