Connecting the Device to an External Garmin Sounder Module
Devices that can receive information from an external Garmin® sounder module have a port labeled ETHERNET. Go to www.garmin.com or contact your local Garmin dealer to determine the appropriate type of sonar device for your needs.
- Follow the instructions provided with your sounder module to install it on your boat correctly.
- Route the Garmin Marine Network cable from the sounder module to the back of your device, away from sources of electrical interference.
- Connect the Garmin Marine Network cable to the ETHERNET port on your device.