We have corrected and added over 100,000 items in just 9 months in the US. As we find more data and make corrections you can get them through freshest data without waiting till the next version comes out. Updates: Navionics offer free unlimited updates to your chart for one year that you can do at your leisure from your home computer. In the south Lake Master has one chart for Texas Oklahoma, One for Florida Georgia and I understand coming with another for Louisiana Mississippi and Alabama. Navionics developed the first digital map nearly 30 years ago and that is all we do is create maps, whether it be for your plotter, your phone, your tablet.Ĭoverage: Navionics south covers 12 states on one chart. Yes, we can survey a lake, however it takes time and resources to get that done and it is not an overnight process. If data does not exsist, then it is very difficult to map a map of a body of water. Navionics and Lakemaster both are mapping companies and are only as good as they information they are able to collect.
If I may add a few points.I am the South Central Sales Manager for Navionics. Lake list, if you click the link you will see bold names which are the HD maps:
