Welcome to

North river

marine

Marine Services

A young man wearing camouflage hat, sunglasses, and a blue bandana around his neck working on a silver outboard motor of a boat, with a white trailer or vehicle in the background and grassy ground.

Service & Maintenance

20, 100, 300, and 1,000-hour outboard service — keeping your motor reliable, efficient, and ready for the water.

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The image shows the helm of a boat with a digital navigation and control system, including a Simrad display screen, various switches, and a steering wheel, all mounted on a dashboard labeled 'Contender'.

Electronics & Rigging

We specialize in marine electronics and rigging, delivering clean installs, organized wiring, and dependable performance. Whether it’s GPS, trolling motors, or full boat setups, we build systems you can trust.

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Diagnostics & Repair

We perform in-depth diagnostics on outboard engines and marine systems, including electrical troubleshooting, sensor and ECU fault detection, fuel system analysis, and performance-related issues. By isolating the root cause, we ensure repairs are accurate and long-lasting—eliminating repeat failures and unnecessary part replacements.

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  • Arcel Rico

    Dependable guy with reasonable pricing. My go to guy from here on out. Got Tristan to install new PP trollin motor as well as a new battery and hydraulic lines for my anchors. Knows his stuff.

  • Dan J.

    Tristan is the man! Met him through a friend and I am glad I did. I am a local charter captain and Tristan has always made sure I am running. Professional, knowledgable, and affordable. Highly recommend!

  • Devin Calderon

    North river marine is now my go to marine mechanic for our Charter business. Great communication great work for a great price hands down best mechanic I have dealt with.

  • Ry Heller

    Tristan is the real deal. He came out to look at a plumbing problem on my boat and diagnosed it right away. On top of that, he noticed some wiring issues and brought them to my attention before they became bigger problems. He walked me through everything and made sure I understood what needed to be done. Honest, sharp, and genuinely cares about doing things the right way. Highly recommend him for any marine work.

  • Joe Morin

    I have used Tristian a few times now. He has done a full service, installed a jack plate, and various electronics for me. He is responsive, get things done quickly and stands behind his work. I would highly recommend Tristian, he is a top notch marine mechanic.

  • Alexa Beauchamp

    Tristan did an amazing job. Super personable and friendly and was very detailed in explaining everything he was going to do to our boat. He went above and beyond and would definitely recommend him to anyone! Will call him again for any service my boat needs next!

  • Jacob Soos

    He did an awesome job. Fixed my trim tabs and serviced my outboard had it all done in no time, highly recommend!!!

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