How old is a 50 hp Mercury outboard motor serial number 5684541?

To determine the age of a 50 hp Mercury outboard motor with the serial number 5684541, you would typically need to refer to Mercury's serial number database or contact a Mercury dealer for specific information. Generally, Mercury outboard motors have their production year indicated within the serial number, often related to the last two digits. If you can't access that information directly, checking online forums or resources specific to Mercury outboards may also help identify the year of manufacture.