I say the same thing ISnipe says! I am 49 yrs old and have been hunting since the age of 14. I have killed more game deer,squirrel,fox,coyote,pigs,bobcat,ect, from the ground using natural cover. You can conceal yourself in alot of ways... behind big trees, using creek beds to move in, dips, ditches, tall gass, behind hay bales. Just go out and scout the area looking for sign, fresh tracks, deer droppings, scrapes, rubs, bedding areas, food areas and deer sightings, also trails. Once you find an area the deer are using regularly you can .... here is the main word AMBUSH them. Set up by their trails and find some cover be quiet and still as you can and sooner or later you will kill an unsuspecting deer...... Remember AMBUSH is the word!
Go to this link to read the story of my 15 point Buck taken in Sept. 2009 I was on my cell phone texting when it ran by at 20 yrds. Check out this story!
http://empowered4success.net/15PointKansasBuck.aspx
Best of luck! KSwild