I am looking at replacing an older flasher with a Helix 7 ice bundle. I will still have a FL28 that would be my primary unit.
I was planning to buy a used unit as it will mostly be used for lake maps in the winter, but will be my backup/wife’s flasher. I’ll likely mount it on my boat console in the summer next to my G2, 12. It doesn’t have to be networked as it would be used as a GPS only with a lake master chip.
My main questions is has there been any major changes or improvements G1 to G4? I don’t need to worry about the mega live capabilities as I have a 12. Was there a lot better target separation in newer versions?