[Seal darts.]—
The Eskimo of nearly all localities use a dart or small harpoon to capture the smaller marine animals, with a loose, barbed head of bone fitted into a socket in the end of the shaft, to which it is attached by a line of greater or less length. It is always contrived so that when the head is struck into the quarry, the shaft is detached from the head and acts as a drag upon the animal. This is effected by attaching an inflated bladder to the shaft, or else by attaching the line with a martingale so that the shaft is dragged sideways through the water. Nearly all Eskimo except those of Point Barrow, as shown in the National Museum collections and the figures in Crantz[321] and Rink[322], use weapons of this kind of considerable size, adapted not only to the capture of the small seals (Phoca vitulina and P. fœtida), but also to the pursuit of the larger seals, the narwhal and beluga. At Point Barrow, however, at the present day, they employ only a small form of this dart, not over 5 feet long, with a little head, adapted only for holding the smallest seals. That they formerly used the larger weapon is shown by our finding a single specimen of the head of such a spear, No. 89374 [1281] Fig. 201. It is of hard, compact bone, impregnated with oil, 8.1 inches long. The flat shank is evidently intended to fit into a socket. The two holes through the widest part of the shank are for attaching the line.
Fig. 201.—Bone dart head.
Fig. 202.—Nozzle for bladder float.
This is very like the head of the weapon called agligak (modern Greenlandic agdligak), figured by Crantz, and referred to above, except that the barbs are opposite each other. Mr. Lucien M. Turner tells me that it is precisely like the head of the dart used at Norton Sound for capturing the beluga. The native who sold this specimen called it “nuiă´kpai nû´tkoa,” “the point of a bird dart,” to which it does bear some resemblance, though the shape of the butt and the line holes indicate plainly that it was a detachable dart head. Probably, as in the case of the ancient bird dart point, No. 89372 [760], referred to above, this weapon has been so long disused that the natives have forgotten what it was. The name ă´kqlĭgûk, evidently the same as the Greenlandic agdligak, is still in use, but was always applied to the old bone harpoon heads, which are, however, of the toggle-head pattern (described below). It seems as if the Point Barrow natives had forgotten all about the ă´kqlĭgûk except that it was a harpoon with a bone head for taking seals. At the present time the small bladder float, permanently attached to the shaft of the harpoon, is never used at Point Barrow. That it was used in ancient times is shown by our finding in one of the ruined houses in Utkiavwĭñ a very old broken nozzle for inflating one of these floats. Fig. 202, No. 89720 [756], is this specimen, which was picked up by Capt. Herendeen. This is a rounded tube of fossil ivory, 1.3 inches long and about one-half inch in diameter, slightly contracted toward one end and then expanded into a stout collar. At the other is a stout longitudinal flange, three-fourths inch long, perforated with an oblong slot. Between the flange and the collar the surface is roughened with crosscuts, and the other end is still choked with the remains of a wooden plug. This nozzle was inserted into a hole in the bladder as far as the flange and secured by tying the bladder above the collar. The whole was then secured to the shaft by a lashing through the slot, and could be inflated at pleasure and corked up with the wooden plug.