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The Intelligent Boat

Vessel monitoring and control

Award-winning vessel control

Whether you are interested in monitoring your vessel’s systems while underway or remotely from your home or office, we are your ONE source for creating the intelligent boat. From cables and connectors to complete vessel monitoring of engines, generators, tanks, rudders as well as navigation instruments, local weather, and much, much more.

Smart Monitoring Systems Personalized to Your Boat

Digital Switching

The new MPower® Digital Switching Platform delivers simple, intuitive control over the increasingly complex systems found on today’s vessels. The result is a safer, more enjoyable boating experience.

Digital Switching

Electrical Monitoring

The widest variety of NMEA 2000® electrical monitoring and control products in the industry

Electrical Monitoring & Control

Engine Monitoring

Maretron's engine monitoring products provide critical information giving you an early warning of potential problems before things get out of control.

Engine Monitoring

Tank Monitoring

Whether you are looking to retrofit a tank with an existing resistive sensor, or you want precision tank levels even when heeled over during sailing, Maretron have the products.

Tank Monitoring

General Systems

Maretron's general monitoring products aren't associated with a single vessel system, but rather the products are associated with monitoring a variety of systems.

General Systems Monitoring

GPS Tracking

Maretron N2KTracker® works together with Maretron Telemetric Cloud Service to allow you to use your smartphone or tablet to observe the position of your vessel as well as view selected vessel operating parameters.


Our Trusted Partners


Discover The Knowledge Base

Knowledge Base

Get the most from Maretron products with helpful user guides, manuals and articles.

Ask a Question

Have your questions answered by one of our experts.


March 28, 2024: Customer Story: Whitmarsh Ribs. A partnership anchored in support.

February 7, 2024: Maretron announces the release of N2KAnalyzer® NMEA 2000 Network Analysis Software version The new release includes multiple software enhancements for MPower CLMD12 & CLMD16 devices and new support for the WSO200 weather station. Download N2KAnalyzer® version

2023:Video: Sportsman Boats Talk Through the MPower Digital Switching System

Shows and Events

Jun 11 – Jun 13, 2024: SeaWork – Commercial marine and workboat exhibition. Find us on booth E30 with SMG.

Sept 12 – Sept 15, 2024: Newport Boat Show

Sept 16 – 20, 2024: NMEA Convention

Oct 1 – Oct 3, 2024: IBEX Show

View all upcoming shows


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