Thermacell's are an awesome product but sometimes you need "relief" before they start working. A lot times I have mine cranked up as I walk to my setup spot if i know I'm going to sit still but man that 10 min. or so it takes to develop that bubble of protection around you can seem like a looooong time when your getting chewed on. I'm assuming we're talking turkey hunting here, rt? I have to admit I will use bug spray deer hunting too but not as liberally as I do turkey hunting.

Dan