I recently had the opportunity to use the Pyro Putty Waterproof Fire Starter on a hunting trip and I have to say, I was thoroughly impressed. The putty is incredibly easy to use, I just had to break off a small piece and used my fire starter to ignite it. To my surprise, it started a fire quickly and efficiently, even in wet conditions. I was also impressed by how long-lasting the putty was, I was able to use it for multiple fires throughout my trip. The waterproof feature is a huge plus for me, I don't have to worry about my fire starter getting wet and not working when I need it the most. Overall, I highly recommend the Pyro Putty Waterproof Fire Starter to any hunter looking for a reliable and convenient fire starter.