I pilot link requires a network compatible humminbird sonar unit Ethernet cables and a lakemaster card. Only to be able to follow a contour. $$$$ for something that can be accomplished by recording a track.
https://www.minnkotamotors.com/suppo...atibility/link
I have been looking to upgrade too but the motors are sold out everywhere and are not shipping the heading sensor or the full function remote.
https://www.trollingmotors.net/blogs...d-with-i-pilot
Fishing buddies have ipilot units and spotlock is awesome in open water and for trolling. If u like to fish around docks and shallow structure they can be a handful and require alot of work using the remote. and detract from fishing.