gefd28

I did a cache today under heavy tree cover (glad it was winter, would have been worse with leaves). I am using a Sportrak Pro. It seemed that that the location would move 45 degrees in any direction if I walked slow, if I walked fast it worked fine. Is this normal in heavy tree cover? Why would I have to walk at a fast pace to make it work correctly? It was a 3 terrain, I'm glad I got out before dark or I might have spent the night! LOL