I do this alot with corn rows and pine tree rows...poke your head in a little look right and left then step through...so on and so fourth. I shot one deer doing so late saeason. It was laying down, stuck my head in saw it off to the right about 50 yards (it dint see or hear me). I slowly went down about 15 yards closer peeked in again and it was still there. Went to full draw steped half way through and shot...it ran only 50 yards but once it left the row I was in it took a while to find which way it went.

I have also walked in at deer under my stand and gotten with in easy shooting distance (45yards) but never saw a deer worth shooting.

Its alot of fun and a big rush.