Garmin Fist Microphone Extension Cable - VHF 210/215 & GHS 11/11i - 3M

Enhance your marine communication setup with the Garmin Fist Microphone Extension Cable, designed specifically for seamless integration with VHF radios. This durable 3-meter (10-foot) cable provides the extra reach you need, allowing you to operate your handheld microphone comfortably from a distance without compromising signal quality or reliability. Perfect for boaters who want flexibility during navigation, docking, or routine check-ins.

Key Benefits for Everyday Boating Adventures

Whether you're out on the open water or maneuvering in tight marinas, this extension cable frees you from being tethered directly to the radio unit. It connects via a robust 12-pin connector, ensuring stable audio transmission and control functions. The black sheath resists wear from saltwater exposure, UV rays, and constant handling, making it a reliable companion for extended voyages.

• Extended Reach: Move freely around the helm, cockpit, or even to the bow while staying connected.
• Plug-and-Play Simplicity: No complex setup required—just attach to your compatible Garmin VHF radio and go.
• Marine-Tough Build: Engineered to withstand harsh marine environments, from sprays and splashes to temperature swings.
• Preserves Performance: Maintains crystal-clear voice clarity and full microphone functionality over the full length.

Perfect Compatibility with Garmin Marine Radios

This cable pairs effortlessly with a range of Garmin VHF models, including the VHF 210, VHF 210 AIS, VHF 215, VHF 215 AIS, VHF 215i, VHF 315, VHF 315i, as well as GHS 11 and GHS 11i handsets. It's an essential accessory for upgrading your existing setup or customizing a new installation, ensuring all your comms gear works in harmony.

Boaters often use this extension to position the mic where it's most accessible—think mounting the radio out of the way while keeping the mic within arm's reach. It's especially handy on larger vessels like center consoles, sportfishers, or sailboats where space and ergonomics matter.

Installation Tips for Optimal Performance

Getting this cable up and running is straightforward. Route it along existing wiring channels to avoid clutter, using cable ties for a clean look. Secure connections firmly to prevent loosening from vibrations, and test audio levels after installation to confirm everything's dialed in. For best results, keep the cable away from high-power antennas or engine compartments to minimize interference.

Regular maintenance is simple: Wipe down with fresh water after saltwater exposure and inspect for frays periodically. This proactive care extends its lifespan, keeping your VHF system ready for any call.

Why Trust Garmin for Your Marine Electronics?

Garmin's reputation in marine tech stems from decades of innovation, blending rugged durability with intuitive design. This extension cable exemplifies their commitment to practical solutions that enhance safety and convenience on the water. Backed by a limited 1-year warranty, it's built to perform when it counts—because clear communication can make all the difference in marine scenarios.