The fishery in this region owes absolutely nothing to modern civilization in the method of securing the pearls from the depth of the sea; it is carried on to-day practically as it was six hundred years ago, and probably has been without important variation for two thousand years. Aside from a loin-cloth, the diver is devoid of clothing except that rarely, early in the season when _polypi_ abound, he is enveloped in a cotton overall as a protection. Over each finger and thumb he wears a shield or stall (_khubaat_, or finger-hat), about two inches long, made of flexible leather, to protect the fingers from the sharp shells and coral-growths. As each fisherman usually wears out at least two sets of these shields each season, it will be seen that a very large quantity of them is required to supply the entire fleet. The divers use stones on which they descend feet foremost. Although this is less spectacular than the method of diving practised by the natives of the South Sea islands, it enables the fisherman to reach the bottom more speedily and with far less effort. The diving-stones range in weight from thirty to fifty pounds each, depending largely on the depth of water and the weight of the fisherman. They are somewhat oval in shape, and have one end perforated to admit a rope. Immediately above the attachment is formed a loop, resembling a stirrup, to receive the diver’s foot. When prepared for the day’s work, each stone is suspended by a stout rope over outriggers projecting from the side of the boat, and by a slip-knot is temporarily held four and a half or five feet below the surface of the water. A very stout diver may have a stone affixed to his waist to overcome his greater buoyancy. Usually two divers use one stone together and descend alternately. Each one has an attendant in the boat who assists him in ascending, and looks after the ropes, baskets of shells, etc.