Interlink TM Fishing System Network Connection Part Number 4068201

Allows you to share accessory data, GPS position, waypoints, routes and your current track between two Humminbird® Fishing Systems in real time. Can hold up to 3,000 saved shared waypoints, 50 saved shared routes of 50 saved waypoints each, the current route, the current route's waypoints, and the current track. Includes:10 ft. cable for attaching the first control head, 20 ft. cable for attaching the second control head, hardware kit for stand-alone or stack mounting and accessory manual.