I think I will stick with my small sport cat propane heater. I bet it puts out more heat and is way safer, especially in a small enclosed blind made out of wood.

Something very important to remember is to soak the paper in the chemical and then place it in the can. Some will take it the wrong way and pour the liquid in the can with the roll of toilet paper in it. This would be very very dangerous.

And I don't see how it cannot smell. I can smell rubbing alcohol from pretty far away, I can't imagine how well a deer could smell it.

Paul