Arrowmike,

Thermacell's are AMAZING!!!!!!!!!!!! They work just incredibly. We took them to Canada bear hunting and spring turkey here. When we get to a sight and set up, we would be covered in bugs and in about a minute or two of turning on the thermacel all the bugs were gone. They are quiet, and hardly any smell. I used them when I got my bear last fall, and he did not seem to notice it.