Collection: Garmin
Elevate your adventures on the water or road with our premium Garmin collection at SunCoast Marine & Auto. Renowned for cutting-edge innovation, Garmin delivers reliable, user-friendly technology designed for marine enthusiasts, boaters, and automotive explorers alike. Whether you're navigating open seas or tackling rugged trails, these high-performance devices offer precision, durability, and seamless integration to keep you connected and in control.
Key Features & Capabilities:
- Advanced GPS Navigation: Crystal-clear mapping with preloaded charts, real-time routing, and auto-guidance technology that suggests optimal paths—perfect for avoiding hazards and reaching destinations efficiently.
- Multifunction Displays (MFDs): Large, sunlight-readable screens (from 7" to 24") with touchscreen interfaces, supporting radar, sonar, autopilot, and engine data integration for a centralized command center.
- Sonar & Fishfinding: Ultra-high-definition CHIRP sonar, ClearVü, and SideVü scanning to reveal underwater structures, fish schools, and bottom contours with exceptional clarity.
- Radar Systems: Pulse compression and high-definition options for superior target detection in fog, rain, or night conditions, enhancing safety with customizable range and gain controls.
- Autopilot Integration: Intelligent NMEA 2000 networking for seamless control of steering, thrusters, and more—ensuring effortless handling during long voyages.
- Panoptix LiveScope: Real-time forward, downward, and forward-down scanning sonar for live-action views of fish and lures, revolutionizing trolling and casting.
- Automotive GPS Units: Rugged, off-road-ready navigators with lifetime map updates, Bluetooth connectivity, and voice-activated controls for trailblazing adventures.
- Wearables & Accessories: Smartwatches and sensors that track performance, weather, and vital stats, with wireless syncing to your Garmin ecosystem.

Withstanding harsh marine environments (IPX7 waterproof ratings) and automotive demands, every Garmin product in this collection combines intuitive apps, wireless connectivity, and expandable capabilities for future-proof performance. Shop now to gear up for safer, smarter journeys—because when it comes to exploration, Garmin leads the way.
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Garmin GMS 10 Network Port Expander (010-00351-00)
Vendor:GarminRegular price $228.99Regular price$269.99Sale price $228.99Sale -
Garmin Carrying Case (Deluxe) (010-10231-01)
Vendor:GarminRegular price $23.99Regular price$32.00Sale price $23.99Sale -
Garmin 200/50kHz, 10/40 Deg, Plastic TM, Depth & Temp - 6-Pin (010-10272-00)
Vendor:GarminRegular price $85.99Regular price$99.99Sale price $85.99Sale -
Garmin Power/Data Cable - Bare Wires f/Fishfinder 320C, GPS Series & GPSMAP Series (010-10083-00)
Vendor:GarminRegular price $29.99Regular price$0.00Sale price $29.99 -
Garmin 12V Adapter Cable f/Cigarette Lighter (010-10085-00)
Vendor:GarminRegular price $29.99Regular price$0.00Sale price $29.99
The stories
behind the products
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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![Suncoast Marine and Auto offers Garmin 200/50kHz, 10/40 Deg, Plastic TM, Depth & Temp - 6-Pin [010-10272-00]](http://www.suncoastmarineandauto.com/cdn/shop/files/Screenshot_2025-09-15_104443.png?v=1758128248&width=533)
![Suncoast Marine and Auto offers Garmin Power/Data Cable - Bare Wires f/Fishfinder 320C, GPS Series & GPSMAP Series [010-10083-00]](http://www.suncoastmarineandauto.com/cdn/shop/files/Screenshot_2025-09-15_063534.png?v=1758128115&width=533)
![Suncoast Marine and Auto offers Garmin 12V Adapter Cable f/Cigarette Lighter [010-10085-00]](http://www.suncoastmarineandauto.com/cdn/shop/files/Screenshot_2025-09-15_063013.png?v=1758128112&width=533)