Sometimes I use a latter stand or climber, using a electronic caller with long wires for the two speakers, this method works great, keeps your human scent off the ground, i have shot many coyotes this way, if they are hungry they come in hard, I can control both speakers,whatever side I see the yotes,I lure them from one speaker to another, sometimes I use mono-filament line to run to a bush where the speaker is, and when I locate a yote or yote's coming in, I will pull on the string and shake the bush, this really gets them;) bye this time, there time is over. The setup must be right, i like to use a ridge so I can spot them coming to me from any angle, good to have some open areas for the shot, I cut away any brush that can cause any problems. I find the near the end of winter is very productive. Coyotes are very hungry at this time, very aggressive as well. Aim small hit small. RAMbo.