Humminbird Autochart DVD PC Mapping Software w/Zero Lines Map Card

so we're out on a lake today good recommendation for bass and we caught some good fish conditions laid out really calm it's high Sun and there's no mapping on the lake so we're looking for some offshore structures and we ran across a mid Lake hump it lies about out there and as you can see there is no base map for this particular Lake but you can see two waypoints and that's where I went over a main leg pump so custom mapping is built for situations like this and even where you do have map where you want to approve upon an existing map you can use Auto chart live that comes prepackaged with your hummingbird unit to build a high-resolution one foot contour interval Lake map you can also add additional information to that Lake maps such as bottom hardness information or even vegetation overlays and that's built into the sonar logs but today I really just want to go through the process of