My wife and I just received two of the Grey Ghost Ultimate finds bag that we ordered from Amazon. I believe that we will really like using these. They appear to be well made and will hold of carry things that you need. We are going to the beach in two weeks and I believe that these will serve us well. The feature that most sold me on the Ultimate bag was that you can collapse the opening and keep it both closed and out of your way and not have it staying open and in your way as you swing the detector. This I believe will do well for both beach and relic hunting. Anyone here use these?