Yesterday I picked up Lowrance Elite-4 combo with Lowrance Lake Insight Pro 2012. I am playing with the unit at home to get familiar with the menus. I realized that when I go to Chart and cursor to the lakes near by, I do not see any bottom contour of the lake which I supposed to with the map chip. I went to setting for Chart Data. It had two options, Lowrance and Navionics. I tried both but made not difference. Does this sound like something is broken? I thought about calling Lowrance, but figure they are closed today.

Never mind about this. It turned out that the sales clerk at the BPS was incorrect about the coverage of the map chip.