The lease me and a couple of friends have had for 30 years has a old train bed on the back of the property , we all lay down . Buy you a Harris bipod and prop the back of your rifle on a backpack , we can see a 1/2 mile each way ( we lay side by side ) and have killed hundreds of deer this way. You will be more accurate and deer don't spoke as easy when your laying down. Watch tv at home laying on your stomach it will take time to get use to it ,so you can train yourself to lay there. Don't buy the off brand bipod and get the one that tilts if the ground is uneven. My farthest kill was 427 yards using this method . Also buy you a yoga mat Incase the ground is wet and it helps keep you warm. My wife gets in a sleeping bag. I do add some brush in front of me. I think you will be amazed how well it works , I hunt any long flat straight away this way .