This may be a D10 or Creekslick question because I know a few years back they put in a lot of work on Greers, but maybe someone else knows as well.

On the website it has downloadable waypoints, I am figuring those are ones that the Game and Fish have put out on certain lakes over time. My question is, of those are they all artificial and therefore should still be there or are some on the list natural and therefore may have already crumbled. Not looking for anyones "Honey Hole" but trying to eliminate ones that may not still be around. Thanks.