Lowrance SonarHub Quick Start Guide

To connect the SonarHub Sounder Module to your display unit, use an Ethernet cable to link the module's Ethernet port to the display's Ethernet port. Ensure both devices are powered on and configured to communicate over the network.
First, check all power connections to ensure they are secure. Verify that the power cable is connected to a working power source and that the fuse is not blown. If the issue persists, consult the user manual for further troubleshooting steps.
Download the latest firmware from the Lowrance website. Transfer the update to a microSD card, insert it into the SonarHub, and follow the on-screen instructions to complete the update process.
Check that the transducer cable is properly connected to the SonarHub. Inspect the cable for any signs of damage. Ensure the transducer type is correctly selected in the device settings.
Regularly check the unit for dirt or debris and clean it with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials. Ensure all connections are dry and free from corrosion.
Yes, you can use multiple transducers with the SonarHub. Connect each transducer to the respective port on the module. Use the display unit to configure and select the active transducer from the settings menu.
Ensure the transducer is properly installed and not obstructed. Check the settings on the display unit to verify they match the specifications of your transducer. Adjust the sensitivity settings if necessary.
The sonar display shows the water column and bottom structure. Fish appear as arches or dots, while the bottom is represented by a solid line. Use the color and sensitivity settings to adjust how data is displayed.
Check the transducer connection to ensure it is secure. Verify that the correct transducer type is selected in the settings. If necessary, perform a reset of the SonarHub to resolve any configuration issues.
Access the settings menu on your display unit, select the SonarHub device, and choose the option to reset to factory settings. Confirm the action and allow the device to complete the reset process.