Garmin 5M Extension Cable f/GHP™ 10

Enhance your boat's autopilot setup with the Garmin 5-meter extension cable designed specifically for the GHP™ 10 marine autopilot system. This durable black cable extends the reach of your Course Control Unit (CCU), letting you position it up to 16.4 feet away from the ECU. Perfect for boats where space constraints or helm layouts demand more flexibility in mounting without compromising signal integrity or performance.

Why Add This Extension Cable to Your Marine Autopilot?

Standard installations limit the CCU to about 3 meters from the ECU, but this extension breaks those barriers. Installers and boat owners love it for custom setups on sailboats, powerboats, or fishing vessels. It maintains reliable communication, ensuring smooth autopilot operation even in rough seas. Built with Garmin's renowned ruggedness, it resists corrosion, UV exposure, and vibration—essentials for marine environments.

• Extended Reach: Gain 5 meters of extra length for optimal CCU placement at the helm or navigation station.
• Seamless Integration: Plugs directly into your GHP™ 10 system without adapters or signal boosters.
• Proven Durability: High-quality shielding prevents interference from onboard electronics or radios.
• Easy Routing: Flexible design simplifies cable runs through bulkheads and conduits.

Installation Tips for Flawless Performance

Getting this cable set up is straightforward for DIY boaters or pros. Start by powering down your autopilot system. Disconnect the existing CCU cable from the ECU, attach this extension inline, and reconnect securely. Use cable ties and grommets to secure it along your boat's wiring paths, avoiding sharp bends or heat sources. Test the system on the water: engage autopilot modes like heading hold or track to verify responsiveness. Pro tip: Apply dielectric grease to connectors for extra waterproofing in saltwater conditions.

Real-World Applications for Boaters

Whether you're outfitting a center-console for offshore trolling or retrofitting a cruiser with advanced navigation, this cable unlocks versatile mounting options. Pair it with Garmin chartplotters for a fully integrated helm. Anglers appreciate the freedom to keep controls within arm's reach without rewiring the entire system. Sailors use it to position the CCU near the compass for precise heading data.

Maintenance and Longevity

Keep it performing like new with simple care: Inspect connections seasonally for wear, rinse with fresh water after saltwater exposure, and store excess length coiled loosely. Garmin's engineering ensures it withstands years of heavy use, backed by reliable support.