Free: Contests & Raffles.
Does it hurt to do a little cow mew?
So if you guys stumble into a sort of open area with several cows or whatever just kind of staring your way, you try to make some natural sounding elk noises, ie branch breaking, leave pulling, ground stomping, soft calling kind of sounds?
But avoid being ultra quiet for you might be mistaken for a kitty cat sneaking through...
listening to your hunting buddy whine, the cursing, etc..all generate movement and noise.