The cache is NOT at the posted coordinates. The degrees numbers are correct, but the rest should be solved. There are nine caches on the island, one of each difficulty level. In order to find the D5 cache, you must first find the other eight, and collect a clue from each, a number in brackets, like this: <3>. Then you must figure out how to combine the clues. I carried a printout of the geocaching.com difficulty criteria with me as we placed the caches, so each cache is as truly as possible rated correctly.
Henderson Island is owned by TVA, and is designated as a recreation area. One may camp on the island just about anywhere one pleases, so if you go after this series, you may consider camping there. I will be surprised if anyone finds all nine caches in one day.
You are looking for an ammo box. If you liked the series, please consider giving this cache a favorite point for the series. Thanks to the cowboy for the use of his boat ramp when we were putting these out.