My longtime friend a dive partner Josh Charpie descends into the darkness of a hidden spring that lies in the Florida swamp. Josh is a very competent freediver, who routinely holds his breath up to two minutes while going as deep as one hundred feet. This particular location is one of the deeper freshwater springs in Florida and on this day the conditions were ideal, which allowed him to make some impressive drops to the cave entrance which lies at about eighty five feet below the surface.