Humminbird GM H15 Gimbal Mount f/HELIX® 15

Enhance Your HELIX 15 Setup with the Perfect Gimbal Mount

Picture this: you're out on the water, scanning for the next big catch, and your HELIX 15 display is perfectly positioned for crystal-clear views—no matter the waves or turns. The Humminbird GM H15 Gimbal Mount makes that a reality. Crafted specifically for HELIX 15 models, this sturdy bracket lets you tilt and swivel your unit effortlessly, keeping vital sonar, GPS, and mapping data right where you need it.

Unlike flimsy alternatives, its powder-coated finish shrugs off saltwater corrosion and UV rays, standing up to the brutal demands of serious boating and fishing. Whether you're rigging a bass boat, center console, or offshore vessel, this mount delivers rock-solid stability without the hassle.

Key Features That Stand Out on the Water

• Precision Fit for HELIX 15: Designed exclusively for all HELIX 15 series units, ensuring a seamless, no-fuss installation that locks in tight.
• Rugged Gimbal Design: Rectangular base with adjustable arm for full tilt (up to 90 degrees) and 360-degree rotation, adapting to your viewing angle on the fly.
• Powder-Coated Durability: Black finish resists fading, chipping, and marine grime, backed by a reliable 1-year limited warranty for peace of mind.
• Quick-Release Knobs: Thumb-tighten for secure hold or easy removal—ideal for trailering or storage.

Anglers and boaters rave about how this mount transforms their setup, reducing glare and vibration for sharper reads during high-speed runs or choppy conditions.

Simple Installation for Any Skill Level

Getting your GM H15 up and running takes minutes, not hours. Here's a straightforward guide:

1. Select a flat dashboard or console spot with at least 15-inch clearance for the display.
2. Mark and drill four holes for the rectangular base (template included with your HELIX).
3. Secure the base with stainless steel screws (not included—opt for marine-grade).
4. Slide the HELIX 15 into the gimbal bracket, tighten the knobs, and adjust tilt/swivel.
5. Test in neutral waters: snug it down to eliminate play in rough seas.

Pro tip: Pair with a RAM ball mount extension for overhead consoles or elevated views, maximizing your HELIX's high-res screen real estate.

Why Boaters Trust This Mount for Long-Term Performance

In the world of marine electronics, reliability isn't optional—it's essential. Humminbird's engineering shines here: the powder-coated aluminum construction handles extreme temps (-20°F to 140°F) and constant moisture without warping. It's not just a mount; it's an extension of your boat's command center.

Fishermen report fewer adjustments mid-trip, letting them focus on structure scans and waypoints. Tournament pros appreciate the low-profile design that doesn't snag gear or obstruct sightlines.

Care and Maintenance for Peak Performance

Keep it looking and working like new:

• Rinse with fresh water after every saltwater outing to flush salt buildup.
• Tighten knobs seasonally or after heavy vibration.
• Avoid harsh chemicals—mild soap suffices for the powder coat.
• Store indoors during off-season to dodge freezing temps.

Frequently Asked Questions