The diving is quite unlike that in Ceylon and Arabia. The men do not descend on stones, but swim to the bottom. The diver is stripped to his _paréu_ or breech-clout, his right hand is protected by a cotton mitten or by only a wrapping of cotton cloth, and in his left hand he carries a pearl shell to assist in directing his movements and in detaching the oysters at the bottom. In preparing for a deep descent, he sits for several minutes in characteristic attitude with hands hanging over knees, and repeatedly inflates his lungs to the fullest capacity, exhaling the air slowly through his mouth. After five or six minutes of “taking the wind,” the diver inhales a good breath, drops over the gunwale into the water to give him a start, and descends feet foremost. At a distance of twelve or fifteen feet below the surface, gracefully as an otter or a seal, he bends forward and turns head downward and, with limbs showing dimly in frog-like motion, he swims vertically the remaining distance to the bottom. There he assumes a horizontal position and swims slowly just above the ground, searching critically for suitable oysters, in this way traversing a distance possibly of fifty feet or more. When he has secured an oyster, or his breath is approaching exhaustion, he springs from the ground in an erect position and rapidly swims upward, the buoyancy of his body hastening his ascent so that he pops head and shoulders above the surface, and falls back with laboring pulse and panting breath. In case the dive has been unusually extended, a few drops of blood may trickle from the nose and mouth. His find—consisting frequently of nothing and rarely of more than one oyster—is carried in a cocoanut fiber sack suspended from the neck, or is held in the left hand, or may be hugged beneath the left arm. Ordinarily in actual fishing operations, the fishermen do not descend to greater depths than fifteen fathoms, and remain from sixty to ninety seconds. Writing in 1851, a trader who had spent several years in collecting pearls and pearl shells among the Tuamotus stated: “I timed several by the watch, and the longest period I knew any of them to keep beneath the water was a minute and a quarter, and there were only two who accomplished this feat. Rather less than a minute was the usual duration. It is unusual for them to attempt deep diving; and let the shells be ever so abundant, they will come up and swear there are none.”[244]