The Garmin 4-pin to 8-pin adapter cable bridges the connector gap between a 4-pin transducer and an 8-pin sonar port on a compatible Garmin chartplotter or fishfinder. No tools needed — just plug in and get on the water.

Specifications:

• Adapts a 4-pin transducer connector to an 8-pin sonar port
• Compatible with select Garmin marine chartplotters and fishfinders
• Plug-and-play design — no tools required

⚠️ California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information visit P65Warnings.ca.gov.