How old do you need to be to operate a boat in Maryland?

In Maryland, individuals must be at least 13 years old to operate a motorized vessel. However, those aged 13 to 15 must complete a Maryland Department of Natural Resources-approved boating safety course and carry a certificate while operating a vessel. Additionally, anyone born on or after July 1, 1972, is required to have a boating safety certificate to operate any motorized vessel.