Garmin Extension Cable for 12 Pin Garmin Scanning Transducers

Garmin Extension Cable for 12-pin Scanning Transducers

You fish hard, your electronics should too. The Garmin Extension Cable for 12-pin scanning transducers ensures your sonar setup stays flexible, even on larger boats or challenging installs. Built to extend transducer reach without signal loss, this cable keeps your Airmar or Garmin transducer fully connected and reading true—no matter how far your mount point is from the unit.

Whether you're running a center console, rigging for deeper transom drops, or managing complex electronics layouts, these cables are available in 1.3 m (4.3 ft), 3 m (10 ft), and 9 m (30 ft) lengths. Fully supports 12-pin Airmar transducers with XID (eXtended Identification).

Why Serious Anglers Trust Garmin Extension Cable

• Signal reliability – Maintains sonar integrity even over long distances
• No loss in clarity – Preserves full performance of Airmar XID-enabled transducers
• Built Garmin-tough – Secure 12-pin connections for marine use
• Multiple lengths – Choose the ideal fit for your rig: 1.3 m, 3 m, or 9 m

Technical Specifications

• Type: Transducer Extension Cable
• Lengths Available: 1.3 m (4.3 ft), 3 m (10 ft), 9 m (30 ft)
• Connector: 12-pin
• Compatibility: Garmin & Airmar 12-pin transducers with XID
• Application: Marine sonar systems, compatible with multiple Garmin units

EZOKO Expert Insight / Pro Tip

Compatible with a wide range of Garmin electronics and Airmar transducers—see the full device list here.

Rig it right the first time. When sonar performance matters, the Garmin Extension Cable keeps your system tight, clean, and ready for action.