Garmin Flush Mount Kit For GPSMAP 12x3 Series

The Garmin Flush Mount Kit For GPSMAP 12x3 Series is a precision mounting solution designed for users who demand a clean, integrated installation of their Garmin marine GPS chartplotter. This kit is purpose-built for the GPSMAP 12x3 series—a popular line of mid-range marine navigation units—and solves the challenge of securing the transducer and display with professional-grade hardware. Whether you're outfitting a new vessel or upgrading existing navigation equipment, this flush mount kit eliminates cable clutter and provides the stable foundation critical for reliable GPS performance in demanding marine environments.

The flush mount design allows the GPSMAP 12x3 series display to sit level with your boat's dashboard or console, creating a seamless, integrated appearance while protecting the unit from weather exposure and accidental damage. The kit includes all necessary brackets, fasteners, and sealing components engineered to Garmin specifications, ensuring watertight integrity and long-term durability in saltwater and freshwater conditions. The mounting hardware accommodates standard marine dashboard configurations, and the engineered polymer and stainless steel materials resist corrosion, UV degradation, and thermal stress—critical factors for electronics that face constant sun, spray, and temperature fluctuations.

This flush mount kit is ideal for professional fishing guides, recreational boaters, and commercial operators who rely on the GPSMAP 12x3 series for chartplotting and fish-finding functionality. Installation is straightforward for users with basic marine electrical knowledge, though professional marine installers often recommend it for optimal cable routing and weatherproofing. The complete kit weighs just 0.34 lbs, making it a lightweight yet robust solution that integrates seamlessly with Garmin's 12x3 series ecosystem. Proper installation using this official Garmin mount kit maintains warranty coverage and ensures your navigation system performs reliably for years of service.