Michigan does not issue a traditional boating license, so there is no minimum age to get one. What the state issues is a Boater Safety Certificate, and anyone born on or after July 1, 1996 needs one to operate a motorboat with more than 6 horsepower.1Michigan Legislature. MCL – Section 324.80141 The certificate itself has no age floor. What does have age floors is the boat: how old you are, combined with the horsepower of the engine, decides what you can legally operate and whether an adult has to be on board.
Motorboat Rules by Age and Horsepower
Michigan sorts young operators into two brackets, and the rules for each depend on the size of the motor.
Under 12
A child under 12 can run a boat with a motor of 6 horsepower or less on their own, with no certificate required. Between 6 and 35 horsepower, the child needs a Boater Safety Certificate and must be directly supervised on board by someone at least 16 years old. Above 35 horsepower, a child under 12 cannot operate the boat at all, no matter who is with them.1Michigan Legislature. MCL – Section 324.80141
Ages 12 Through 15
Operators 12 to 15 can run a motor of 6 horsepower or less freely. For anything above 6 horsepower, they need either a Boater Safety Certificate or an accompanying adult on board who is at least 16.2State of Michigan. Boat Operator Age Restrictions – Who May Operate a Boat? The 35-horsepower ceiling that applies to younger children does not apply here, so a 13-year-old with a certificate can legally operate a higher-powered boat.
16 and Older
From 16 up, the only remaining question is the birth-date rule: if you were born on or after July 1, 1996, carry a Boater Safety Certificate for anything over 6 horsepower. If you were born before that date, you can operate any motorboat without one.1Michigan Legislature. MCL – Section 324.80141
Personal Watercraft Have Stricter Age Rules
Jet skis and other personal watercraft carry their own rules, and they are tighter than the ones for regular motorboats. Two things change: there is a hard minimum age of 14, and the certificate cutoff birth date is December 31, 1978 instead of July 1, 1996.2State of Michigan. Boat Operator Age Restrictions – Who May Operate a Boat?
- Under 14: cannot operate a personal watercraft under any circumstances, even with a certificate and an adult present.
- Ages 14 and 15: may operate only with a Boater Safety Certificate, and only if a parent, legal guardian, or designated adult at least 21 years old is either on board or operating another personal watercraft within 100 feet.
- 16 and older, born after December 31, 1978: may operate with a Boater Safety Certificate, no adult accompaniment required.
- Born on or before December 31, 1978: may operate without a certificate.
One related rule: a child under 7 may not ride on or be towed behind a personal watercraft unless accompanied by a parent, guardian, or someone the parent has designated.3Michigan Legislature. MCL – Section 324.80205
How to Get the Certificate
Because the certificate itself has no minimum age, a young operator can earn one whenever they are ready to pass the exam. The Michigan Department of Natural Resources approves several routes. The most common is the online course through Boat Ed, which runs $29.50 and works at your own pace.4Boat Ed. Take Your Official Michigan Boater Safety Course iLearnToBoat offers a more interactive online course using animations and virtual scenarios, and classroom courses are held around the state; the DNR website has a zip-code search.5State of Michigan. Boating Safety Certificate The U.S. Coast Guard Auxiliary and America’s Boating Club also run courses.
Every approved course covers navigation rules, safety equipment, emergency procedures, and environmental responsibility, and ends in a written exam. Pass it and you get a temporary certificate right away; the DNR mails the permanent plastic card afterward.5State of Michigan. Boating Safety Certificate The certificate never expires. You need it available whenever you operate, and you must show it to law enforcement on request; either the plastic card or a DNR-approved electronic copy on a phone will do.6Michigan Legislature. MCL – Section 324.80213
Visiting from Another State
Michigan does not honor boating safety certificates from other states, and it does not recognize NASBLA course reciprocity for non-residents.7U.S. Coast Guard Boating Safety Resource Center. State Boating Laws – Education Reciprocity If you were born on or after July 1, 1996 and plan to operate a motorboat over 6 horsepower on Michigan waters, you need a Michigan-issued certificate regardless of what you hold at home. The online course before your trip is the simplest fix.
Renting Does Not Change the Rules
Renting a motorboat does not exempt you from the certificate requirement. If your age and the horsepower put you in the group that needs one, you need one whether you own the boat or rented it. Personal watercraft rentals have a narrow exception: a livery may rent a jet ski to someone without a certificate if the livery provides on-site training in safe PWC operation before the rental.8Michigan Legislature. MCL – Section 324.44522 Outside that specific setup, assume you need the certificate in hand.
Penalties for Ignoring the Rules
Operating a motorboat or personal watercraft without the required Boater Safety Certificate violates Michigan’s marine safety laws, and failing to produce the certificate when a law enforcement officer asks is a separate offense.6Michigan Legislature. MCL – Section 324.80213 Parents and guardians should also know that allowing a child to operate a vessel outside the age-based rules can bring liability back on the adult. The online course takes a few hours, costs under $30, and the certificate is good for life.