I gave up on my bloodrunners after last year to no ones fault but my own. Shot one of my biggest bucks ever last year and never recovered him... Hit a branch and hit low, thought I missed until I got down and saw blood on my arrow. knew it was a low shot and didnt wanna bump him so I waited 14 hours before tracking. Found good blood right off the bat next day and maintained good blood for almost 3 miles until it ran dry... he never bedded once. Spent the next two days scanning the forest for any sign and nothing. First unrecovered deer in my 8 years of hunting.