Sometimes, its the best thing to do. In 25 yrs. of hunting whitetail, Iam guessing the 4 leg crawl was in order 1/2 doz. times. 3ft. grass, and patience can get you in close. I once got into group of six Bucks-one of them was beautiful 10pt, I got to w/in 15yds--missed the 10pt- But --Intense, 45min crawl on a razors edge-- allows you to experience the keeness of your predatory instincts at a far deeper level than most hunting situations. I'do it every chance I got, even if chances getting an arrow in one was slim--It really is about the JOURNEY.