Seaview PMA12FM37 12" Mount For M300 Series

The Seaview PMA12FM37 12" Mount for M300 Series delivers the secure, adjustable platform serious anglers and boaters demand when running premium marine electronics. Whether you're integrating forward-facing sonar, mapping systems, or multifunction displays into your console, this 12-inch mount bridges the gap between your transducer array and helm station with professional-grade reliability. Built for saltwater and freshwater applications alike, it handles the vibration, thermal cycling, and constant environmental stress that comes with extended time on the water.

This mount is engineered specifically for the M300 Series, ensuring perfect compatibility and optimal sight lines at the helm. The 12-inch vertical spacing allows you to position your display at eye level while maintaining clean cable routing and reducing glare from sun and water reflection. Constructed with marine-grade materials that resist corrosion and salt spray, the PMA12FM37 weighs 9 lbs and provides a rigid foundation that eliminates flex and signal interference. The design accommodates the full width and depth requirements of M300 Series units while allowing fine-tuning for personal viewing angle and accessibility.

Boaters running Seaview's M300 Series electronics—whether for GPS, side imaging, or real-time bathymetric mapping—will find this mount essential for a clean, professional install that keeps screens visible in all light conditions. Installation is straightforward for anyone comfortable with standard marine hardware, and the mount's modular design supports future upgrades without full removal. If you're upgrading from older display technology or building out a new boat's electronics package, the Seaview PMA12FM37 12" Mount ensures your investment stays stable and accessible for years of reliable performance.