Dumpy, I am a first year digger in the Franklin, Cashiers area as well. I was up at the district office last week, and was given the same low quality map. I am just referencing the map with bing maps in bird's eye view mode. It takes some time, but works pretty well.
I have been out a couple times, and have dug up about 10oz so far...I hope the digging picks up seeing as how the 1lb permit was $40