anybody ever use a coleman blackcat or similar heater?

[ruger]

I used one last deer season up at the Gorge with no problems. Even in the tent with my wife. I did open the bottom of the tent door and the top of the tent is a huge mesh with only a rainfly to keep the wet out. If the tent didn't have such good ventilation I would never have used it inside! We even fell asleep with it on one night and are still here to tell the story.
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