For large animals, this made of setting will be found to work perfectly. When constructed on a smaller scale, it may be slightly modified. It will be noticed that, when the string is approached from one side, it is merely slipped out of the notch,—a slight pressure being sufficient to dislodge it,—while the pressure [Page 29] from the opposite direction must be strong enough to lift the peg out of the ground bodily. This is easily done when the peg is lightly inserted; but, to insure success, even with light pressure from either side, an additional precaution may be used, if desired. Instead of fastening the end of the string securely to some object on the further side of the path, it is well to provide the end of the cord with a ring or loop, which should be passed over a nail or short peg driven in some tree or branch, or fastened into an upright stake, firmly embedded into the ground. The nail should point in the opposite direction from the notch in the peg, and its angle should incline slightly toward the path. It will thus be seen that an approach from one side forces the string from the notch in the peg, while an opposite pressure slides the ring from the nail.
This mode of setting is especially desirable for small animals, on account of its being more sensitive.
Such a trap may be successfully used for the puma, bear, and the lynx. When constructed for smaller animals, the harpoon may be dispensed with, a large stone being equally effective in its death-dealing qualities
This trap is constructed after the idea of the old-fashioned box or rabbit trap, and has been the means of securing many a hungry bear, or even puma, whose voracity has exceeded its cunning. The lynx and wild-cat are also among its occasional victims; and inasmuch as its prisoners are taken alive great sport is often realized before the captive is brought under control.