Garmin GMI/GNX Protective Cover

The Garmin GMI/GNX Protective Cover is an essential piece of hardware for any boat owner looking to preserve the clarity and functionality of their helm electronics. Designed specifically for the Garmin Marine Instrument and GNX series displays, this cover shields sensitive screens from the relentless assault of salt spray, dust, and direct sunlight when the vessel is at the dock or on a trailer. Maintaining a clear view of your data is critical for safe navigation, and preventing premature screen degradation is the most cost-effective way to ensure long-term reliability. Experienced mariners understand that the harsh marine environment can haze or crack unprotected plastics over time, making this simple accessory a vital investment for your dashboard.

Constructed with a precise fit for the 010-12020-00 specification, this protective housing snaps securely over the face of the unit to provide a barrier against physical impacts and environmental contaminants. The lightweight 0.1-pound design ensures that it does not add unnecessary bulk to the console while remaining robust enough to stay in place during high-speed transit or heavy winds. Its dimensions of 6 by 1 by 7 inches are engineered to match the exact profile of GMI and GNX series devices, ensuring full coverage of the glass and bezel. By utilizing a form-fitting mold, the cover prevents moisture buildup and debris from settling into the crevices of the mounting hardware.

Whether you are outfitting a new center console or maintaining an existing offshore rig, the Garmin GMI/GNX Protective Cover is the standard solution for protecting your marine instrumentation. This cover is compatible with a wide range of Garmin digital marine instruments and large-format wind displays, making it a versatile spare or replacement part for active boaters. Installation is instantaneous, requiring no tools or modifications to the existing mount, which allows for quick removal when you are ready to get underway. Keeping several of these covers on hand ensures that your expensive electronics remain in showroom condition, preserving both their performance and the resale value of your boat.