Seize the day

Broadband Sounder and Ethernetworking

Advanced. Plug-and-Play. High-speed. Featuring ethernet-based networkable, expandable performance modules to take you to the next level of fishing success!
 

The Lowrance ethernet networking system enables high speed, easy-to-use, plug-and-play expansion of your marine networks. Simply connect an ethernet-capable Lowrance head unit to an ethernetworking module to experience some of the latest marine technology, such as the Lowrance Broadband Sounder-1. Or connect to to multiple head units and modules with the Navico Expansion Port-1, which allows the sharing of data for up to four head units or modules per Expansion Port-1.
 

Sonar chart from the Broadband Sounder-1

Broadband Sounder-1

Broadband Sounder-1

Award-winning Lowrance technology for the deepest, clearest fish-finding.

Navico Expansion Port-1

Navico Expansion Port-1

A plug-and-play hub for high-speed data-sharing of up to 4 compatible head units. Capable of chaining to produce large networks.