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Garmin Marine Electronics Installation & Upgrades

As a Garmin direct dealer, H&M Marine helps customers select, install, and support the right marine electronics setup for the way they boat.

Navigation & Helm Upgrades

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Chartplotters, multifunction displays, GPS, networking, and clean custom helm redesigns.

Radar, Sonar & Safety

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Radar, fishfinding, transducers, VHF, AIS, and safety-focused system upgrades.

Audio, Power & Integration

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Marine audio, switching, battery monitoring, and integrated onboard systems.

Clean Installs. Smarter Helm Layouts. Better Time on the Water.

We help boaters modernize outdated electronics, clean up helm layouts, and install systems that are easier to use and more reliable offshore and at the dock.

My name is Alexa Young

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  BEFORE  

  AFTER  

Now Offering Dometic Gyro Stabilization

For anyone who spends serious time on the water, especially offshore, a gyro can completely change the boating experience by reducing roll and improving comfort underway, at drift, or at anchor. These systems are becoming an increasingly popular upgrade for owners looking to make their boats more comfortable, more capable, and easier to enjoy in a wider range of conditions.

We’re looking forward to incorporating Dometic gyro systems into more builds, upgrades, and custom projects moving forward.

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Ready to Upgrade Your Electronics?

Prefer to talk? Call us at (415) 332-3507

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