One method I have seen mentioned in the forums before is to take a picture of your GPS device either immediately before or after taking the pictures of the item or items you are waymarking. For example, once you have positioned yourself at the location you want to save on your gps, then take a picture of the gps display first, followed by however many pictures you feel like taking of the actual waymark and its surroundings. Then when you arrive at the next waymark location, repeat the proceedure, thereby, using the gps photo as a bookmark between waymark photos. I, personally don't follow this process, just using my memory to figure them out, however, it makes logical sense and also gives you a photo of the gps readings, just in case somehow the data gets deleted from the gps device.