Quote Originally Posted by Uncle Joe View Post
You have to make sure your smartphone compass is calibrated often. I've seen mine be nearly 180 degrees out.
Here here. If in a remote area of the Glades I want a real compass. I don't want to be wading around in the dark in that situation. Easy enough to miss a blaze or two in flooded areas last time I was there which admittedly was 15 yrs ago..