Official Sportsman Owner's Manuals are categorized by model year. To get the right information for your particular boat, please select the correct model year of your boat. If you are unsure what model year your boat is, you can always find it as the last two digits of your HIN number. The HIN number is engraved on the back of your boat on the right. It will be a 12-digit number that starts with SMN and ends with 2 digit. Those last two digits correspond to your model year. For example, SMNMC123B417 is a 2017.