It is said by old trappers that the beaver will smell the well-prepared essence the distance of a mile, their sense of smell being very acute, or they would not so readily detect the vicinity of man by the scent of his trail. The aroma of the essence, having attracted the beaver to the vicinity of the trap, in his attempt to reach it he has to climb up on the bank where it is sticking. This effort leads him directly over the trap, and he is usually caught by one of his fore legs.
The trap was connected by an iron chain, six feet in length, to a stout line made of the bark of the leather wood, twisted into a neat cord fifteen or twenty feet in length. These cords were usually prepared by the trappers at home, or at their camps, for cords of hemp or flax were scarce in the days of beaver-hunting. The end of the line was secured to a stake driven into the bed of the creek under water, and in the beaver's struggles to escape he was usually drowned before the arrival of the trapper. Sometimes, however, he freed himself by gnawing off his own leg, though this rarely happened.
When setting the trap, if it was raining, or there was a prospect of rain, a leaf, generally of sycamore, was placed over the essence stick to protect it from the rain.
The beaver was a very sagacious and cautious animal, and it required great care in the trapper in his approach to his haunts to set his traps, that no scent of his hands or feet should be left on the earth or bushes that he touched. For this reason the trapper generally approached in a canoe. If he had no canoe it was necessary to enter the stream thirty or forty yards below where he wished to set his trap, and walk up the stream to the place, taking care to return in the same manner, lest the beaver should take alarm and not come near the bait, as his fear of the vicinity of man was greater than his appetite for the essence.
Caution was also required in kindling a fire near the haunts of the beaver, as the smell of smoke alarmed them. The firing of a gun, also, often marred the sport of the trapper.
Thus it will be seen that, to make a successful beaver hunter, required more qualities or natural gifts than fall to the share of most men.