Garmin 010-11617-50 10' 8-Pin Extension Cable

The Garmin 010-11617-50 10' 8-Pin Extension Cable extends the reach of your Garmin marine electronics system, enabling flexible placement of transducers and sonar units away from primary instrument clusters. This extension cable is essential for operators who need to position sensors in non-standard hull configurations or retrofit existing installations where factory cable lengths fall short. Used extensively in military and law enforcement maritime operations, the 10-foot length bridges the gap between forward sensor placement and aft console mounting without signal degradation.

The 8-pin connector design maintains full compatibility with Garmin's proprietary sonar and transducer protocols, ensuring zero loss of data integrity across the extended run. The cable's shielded construction and marine-grade insulation protect against electromagnetic interference and saltwater corrosion—critical factors in tactical watercraft environments where reliability determines mission success. The 10-foot span (approximately 3 meters) provides the extended reach necessary for rigid hull inflatable boats (RHIBs) and larger patrol vessels without requiring additional connectors or signal boosters that could introduce failure points.

This extension cable serves operators maintaining Garmin CHIRP transducers, fishfinder modules, and tactical sonar systems aboard government, military, and commercial patrol craft. Installation is straightforward—simply connect the 8-pin male end to your transducer or sensor and the female end to your Garmin display unit. The weighted connector heads resist vibration-induced loosening, critical during high-speed tactical maneuvers where equipment shock and vibration are unavoidable. Verify your Garmin unit supports 8-pin connectivity before purchase; compatibility spans most CHIRP-enabled and legacy Garmin sonar systems manufactured within the past decade.