Rednose I judge that distance by when the dog sounds off or jumps the rig till the first bark at first sight but like most things it's only a guess
I see, but my question would be; you don't think that pig was already moving before that dog has barked for the first time? I guess that would partly depend on your dog too. I guess you could see on your garmin when they are starting to line out on a strike too but still wouldn't be able to tell when that pig started moving or not, but that is still a whole lot of speculation like you said. Really good info Judge and thanks for answering my question.