When I hunted in Maine where there's NOTHING around for miles, I carried 3 Bic lighters and a waterproof container of waterproof matches, and 4 or 5 small candle pieces about 2" long. Given all the resin-laden dead spruce branches and birch bark in the woods, if I couldn't start a fire with all that stuff, I deserved to freeze !!! That's about as remote as I'll ever get. But the slam-rod starter is a cool idea !! A magnifying glass ( for sunny days ) isn't a bad idea either for starting fires.