Enhance your marine or outdoor experience with the Garmin Extension Cable (Model: 010-11617-42). This 12-pin, 30-foot cable is designed for seamless connectivity between your Garmin devices and transducers. Its durable construction ensures reliable performance in various environments, making it perfect for boating or fishing adventures. The extended length provides flexibility in installation, allowing you to position your equipment exactly where you need it. Whether you're upgrading your setup or replacing an old cable, this extension cable is a must-have for any Garmin enthusiast. Enjoy uninterrupted data transmission and keep your adventures on track!