Garmin Flat Mount Kit f/GMM 150 Marine Monitor

Transform Your Boat's Helm with a Seamless Glass Look

Imagine gliding across open waters with a cockpit that rivals high-end superyachts—a flush, modern dashboard where your marine electronics blend perfectly into the surface. The Garmin Flat Mount Kit for the GMM 150 Marine Monitor makes this vision a reality. Designed for boaters who demand both form and function, this kit lets you embed your display into a custom flat panel, creating that coveted glass helm aesthetic without bulky brackets or exposed hardware.

Whether you're retrofitting an older vessel or building a dream center console, this mount elevates your boating experience. It supports precise integration, minimizing vibrations and maximizing visibility during rough seas. Boaters often rave about how it declutters the helm, allowing focus on navigation data from sonar, charts, and radar feeds.

Key Advantages for Serious Mariners

• Sleek, Custom Integration: Achieve a factory-like glass helm by recessing the GMM 150 directly into your panel—perfect for sportfishing rigs, cruisers, or offshore racers.
• Durability on the Water: Crafted from robust black components that withstand saltwater corrosion, UV exposure, and constant boat motion.
• Easy Alignment: Comes ready with all necessary fittings and a precise cutout template to ensure a professional finish every time.
• Enhanced Ergonomics: Reduces glare and reflections compared to traditional surface mounts, keeping your eyes on the horizon and instruments clear in all lighting.

Pro tip: Pair it with Garmin's ecosystem for autopilot control, engine data monitoring, and real-time weather overlays, turning your helm into a command center.

Streamlined Installation for Flawless Results

Setting up a glass helm requires planning, but this kit simplifies the process. You'll need rear access to your mounting surface—think removable panels or open consoles. Start by marking the template on your material (acrylic, Starboard, or composite works best), then route cables cleanly behind the dash for a wired-free front view.

Common pitfalls to avoid: Rushing the cutout can lead to misalignment, so double-check dimensions against your GMM 150. For best results, secure the panel with marine-grade adhesives or fasteners rated for wet environments. While DIY-savvy owners can tackle it, those new to fab work often turn to certified installers for that showroom polish.

"Switched to a flat mount on my 28-foot walkaround, and it completely changed the vibe—looks like it came straight from the builder." – Experienced offshore angler

Perfect Fit for Garmin Marine Enthusiasts

Tailored specifically for the GMM 150, this kit shines in multi-display setups alongside Garmin chartplotters like the GPSMAP series. It's a staple for upgrading helm stations on vessels from bay boats to bluewater cruisers, where space and style matter most.

Maintenance is straightforward: Wipe with a microfiber cloth and mild soap after saltwater exposure to keep the black finish pristine. Over time, this setup proves more reliable than adjustable arms, which can loosen in heavy swells.

Frequently Asked Questions