I have been calling for about 2 years and read everything i can about predator hunting. I recently have been hunting near snow covered grain fields bordered by lava rocks and sagebrush in SE Idaho. I think I'm getting to my stands unnoticed, I'm using scent killer and/or cover scents, I have been using distressed rabbit calls,(hand), and today a female invitation howl. The problem is I am not getting the response's that it seems like you guys are. I know there are yotes in the area from scat and sign but i think they are being hunted hard. Any tips to help me improve hunting skills or technique greatly appreciated