Are you constantly seeing them in the same area? Are they moving toward a certain food source? Sounds like you might need to move your stand closer to where you are seeing them. If you are hunting from the ground, try setting up about 20 yards from where you have seen them, cant say enough about scent control and keeping the wind in your favor. sounds simple, lol. your hunting, thats the key, the fawn bleat can work. good Luck!