Garmin Marine Radar Systems

Stay aware and in control with Garmin Marine Radar Systems, engineered to deliver unmatched clarity and precision on every voyage. Designed for both recreational boaters and professional captains, Garmin radar technology helps you detect weather, obstacles, and other vessels with pinpoint accuracy—even in darkness, fog, or heavy rain.

From compact Garmin Fantom™ solid-state radar units to the powerful GMR™ xHD2 open-array series, these systems offer advanced features like MotionScope™ Doppler technology, target tracking, and MARPA collision avoidance, ensuring safer and more confident navigation in all conditions.

Seamlessly integrate your radar with Garmin GPSMAP® and ECHOMAP™ chartplotters for a complete, real-time view of your surroundings. Whether you’re cruising offshore or navigating a crowded harbor, Garmin radar gives you the awareness you need when it matters most.

Shop Garmin radar units and accessories today at Suncoast Marine & Auto — where marine performance meets precision.

The stories

behind the products

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Compare Garmin’s ECHOMAP, GPSMAP, and STRIKER series to help you decide which model fits your fishing style, mapping needs, and budget...

Choose the Right Garmin Chartplotter for Your Boat

Garmin, Lowrance, and Humminbird all make powerful fishfinders — but Garmin stands out for its real-time sonar, intuitive mapping, and seamless networking. Here’s what sets Garmin apart and why it’s the top choice for serious anglers.

Garmin vs Competitors: What Sets Garmin Marine Electronics Apart

Garmin chartplotters are more than sonar screens — they’re advanced safety systems. Learn how radar, AIS, autopilot, and geo-fencing features keep you protected and confident on the water.

Marine Safety & Navigation Features in Garmin Units You Might Not Know About

Learn how LiveScope works, compare it to traditional sonar, and find compatible Garmin chartplotters like the GPSMAP 1223 and ECHOMAP Ultra.

Explained: Garmin LiveScope

Learn how Garmin Fantum and GMR radar integrates with chartplotters, Livescope™ sonar, and other fishing electronics for real-time navigation and total control.

Garmin Marine Radar: Safe Navigation in Any Condition

ActiveCaptain App connects your boat and smartphone, giving you full control of your Garmin chartplotter, Livescope sonar, and fishing electronics from anywhere. Learn how to plan routes, update software, and more...

Garmin Marine App and ActiveCaptain

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