imo it’s just another way for Humminbird to make an easy $150, I’m guessing Humminbird hired several low level Bass Pro’s (or interns) to go through every lakemap and highlight spots that look like they would hold fish… They then made those spots searchable based on basic conditions (time of day, time of season, weather, pressure, etc)
bottomline, these highlighted spots are all based on somebody else’s interpretation of reading the map….I doubt they ever touched water on 99% of the lakes they marked spots for…
If you fish a new lake every day, it will probably save you some time not having to download a new map and look over it for target spots everytime…
I don’t think this is an option, but if the chip allowed you to highlight your own spots and make them searchable based on conditions you entered at the time, that would be useful…