beaver are neat critters till they mess up. best to trap/snare them. worked an ADC job, water was backed-up in the edge of US-220. DNR & landowner wanted it dead, my choice of hardware. Saturday morn I invited 2 friends to get it. rigged a cable and block to a small tree and ripped the side of it's den out with the tk. watched it swim till the traffic cleared and shot it with the 222. it sank immediately, water was clear and fished it out with a snare on a long stick. only one i've ever shot, not counting ones in snares/traps.