I have a relative that is looking to upgrade. He is being recommended the HDS-5 with Insight package. Is this the in-land and coastal water packages? Is it Navionics data? If he was to buy a Lakemaster Insight Map for MN, how does one select which map data to display (default Insight versus Lakemaster Insight chip)?
Thx in adv, I may have more questions later…
Tim