A fisherman recently made a surprising discovery when he found an odd device floating in the water while out on his boat. Curious about what it could be, he decided to bring it on board and take a closer look. To his surprise, shortly after examining the device, he received a call from the Navy. They informed him that the device was actually a piece of equipment used for underwater navigation and asked him to return it to them for further investigation. The fisherman was both shocked and intrigued by the unexpected turn of events and gladly complied with the Navy’s request.