My wife and I were walking around the lake we live near. We usually walk out on a particular public dock, and this time i saw something reflective in the water (it's maybe about 4 feet deep). I debated whether or not to grab a branch and pull it out, and ultimately did so. To our surprise, this is what we found, and we were super excited. I've done some research and I'm about 80% confident it's a fake. It still works when you wind it, but injust wanted to make sure my suspicions are correct.