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Marine Mechanic Job Description (& How to Become One)

How to become a marine mechanic

It doesn’t matter if you’re referred to as a motorboat mechanic, boat mechanic, marine mechanic, or small motor mechanic: Fixing motorboats and other aquatic vehicles is what you do. If you aren’t sure what all is involved in becoming a certified marine mechanic (or boat mechanic, or small motor mechanic), then please read on to find out what’s in store for you.

Marine Mechanic Job Description

There are a lot of boats, of all sizes, cruising the many waterways of the United States. And, they very often can break down or be in dire need of a tune-up. You, a marine mechanic, are the one for the job of keeping a boat afloat. Whether it’s a commercial or recreational watercraft, you know how to get the job done, and done well. As a motorboat mechanic, you can expect your duties to look something like these:

  • Work on watercrafts of all shapes and sizes.
  • Communicate with your customers about what they think is wrong, and what you find needs to be done to get the boat up and running properly.
  • Take care of all the routine maintenance.
  • Test the engine for issues (hey, you get to drive a lot of boats!).
  • Observe and test all equipment on the boat to check for malfunctioning parts.
  • Replace or repair all the worn, damaged, or defective pieces and parts of the vehicle.
  • Keep everything you’re doing for each client well documented.

Qualifications of a Good Marine Mechanic

If you love being by the water, taking boats out for a joyride, and playing around with the working (or not-so working) parts of a boat, then the job of a marine mechanic is a great one! Because the job is client-facing—meaning you’ll be interacting directly with the boat owners—there are some qualities you should possess (or get skilled in) so you become the go-to person for all boat owners in the area:

  • Your customer service skills need to be equal or greater to your mechanical skills. Word of mouth is going to be one of your greatest advertising efforts, so the more your clients like you, the more likely they are going to tell all their boat-owning friends about your boat fixing prowess.
  • There are so many working parts of various sizes that you’re going to be inspecting daily, which means you need to be exceptionally detail oriented and organized.
  • Hand-eye coordination is an important quality if you’re going to find success as a motorboat mechanic. For obvious reasons.
  • You’re a problem solver and troubleshooter. You don’t have any issues figuring out what is going wrong inside that boat in front of you, and you know exactly what to do to fix it.
  • You’re certified. Plus, you have memberships with professional associations (Yes, employers and customers do look for that, so it bears mentioning a couple of times throughout this guide).

How to Become a Marine Mechanic

Because you’ll be working with equipment that is advanced in both technology and sophistication, you will need to go through a certain training process. Mind you, there are quite a few employers who will train you on the job or send you through a third-party training facility. The following are the steps you should consider taking if you are looking to work as a motorboat mechanic:

  1. You should first get your high school diploma or GED.
  2. You’ll need some basic math, reading, and writing skills.
  3. Start your education through a vocational or technical school specializing in motorboat maintenance and repair. The formal schooling will give you an edge over the competition. Programs last one to two years, depending on if you go for a certificate or an associate degree.
  4. If you want to skip the school path, you’ll need to get yourself into an apprenticeship. There are some boat manufacturers and unions that offer these. Many are in conjunction with your local community college, as is true for most apprenticeships across the board. Most marine mechanics get their training through on-the-job apprenticeships.
  5. Keep in mind, even though you may be highly trained through an apprenticeship, you still may want to get some college education, especially if the person you’re training under has no intentions to keep you on as a hire. College courses = better job options.
  6. Once all your schooling and training is done, you can get a job.
  7. After you’ve had some real-life working experience, you can get certified. Good idea, because it gives you more wiggle room when asking for your salary to increase.
  8. Keep up that certification. Every five years you’ll need to take two continuing education courses starting two years after your first certification.
  9. Become a master technician. This happens if you complete a minimum of three certifications through ABYC.

Find a marine maintenance program near you.

Marine Mechanic Certification

When it comes to your chosen career, a marine mechanic has around seven different certification options available. Most of them are available through the American Boat and Yacht Council (ABYC). In most instances, you’ll need to show proof that you’ve worked in the field for two years.

You can choose to get certifications in:

  • Diesel engines
  • Gas engines and marine systems
  • Refrigeration and air conditioning
  • Marine electrical
  • Corrosion

There are other certifications too, refer to the ABYC website linked in the reference section below.

Are There Online School Options for Marine Mechanics?

There are some online and distance learning programs available for marine mechanics. But, only for the education portion. You will need to find out about the practical learning portion, since it’s not something you can really do via the Internet. Some online programs may have you report to a participating school or facility for the hands-on parts of the lessons. If you’re looking for a motorboat mechanic program that’s done completely online, then you need to do diligent research. Also, keep in mind that the practical portion of your studies will count as experience, and if you’re not doing that, then it could make it harder to find a job once you’re done.

Careers Related to Marine Mechanics

As a motorboat mechanic, you’ll be more than qualified enough to work in a dealership or at a marina as the resident boat mechanic. There are also a few other paths you can choose. If you’re interested specifically in mechanics, you can choose auto, motorcycle, diesel, and other types of small or large engine crafts. But if the water part is what calls to you, then you have a few other options to explore:

Coast Guard

The Coast Guard is now part of the Department of Homeland Security. You have to be a U.S. citizen, or a naturalized one. You must be between 17-27. If you’re 17, you need to have permission from your parents. You must have your high school diploma, and no more than two dependents. You have to take and pass the Armed Services Vocational Aptitude Battery (ASVAB) test, plus a medical exam—and you have to really want to spend time on boats in bodies of water. There are many benefits, both paid and otherwise, to enlisting in the Coast Guard.

Marine Engineer

Those ginormous vessels moving products across oceans? Those were designed by marine engineers. It’s an important job because without those ships, our economy wouldn’t be thriving. There are only ten universities in the United States that offer marine engineering, and your goal is to be accepted to all of these. Minimally, you’ll need your bachelor’s degree. Part of your program will include a summer at sea where you’ll get experience and perspective. Once you graduate, you will need to get a license from the U.S. Coast Guard, along with one of the engineering certifications, which will allow you to call yourself professional.

Boat Rigger

As a boat rigger, you’re part of a construction team that builds out hulls of recreational ships. You start out as an apprentice in a boatyard where you’ll learn the boat building basics. Once you’ve learned how to build the outside of the boat, you’ll move onto the interior. Eventually, you’ll know the inside outs of building a boat. Mostly, you’ll end up concentrating on the electric and electronic aspects of boats, from the communication devices to the onboard sound systems and beyond.

Motorboat Mechanic & Service Tech Salary in 2021

The Bureau of Labor Statistics reported that the average salary for motorboat mechanics and service technicians was $46,660 in 2021. But, depending on experience, which state you're in, and the industry you’re employed with, a motorboat mechanic can earn more. The top 10 percent in 2021 earned $63,740.

States with the highest salary in 2021











North Dakota


Your love of the water and your admiration for the craftsmanship of those vessels that ride the waves can be combined into a career conducive to your passion and training. Find a marine maintenance program near you.