RiverNavigationGPSOnly

The problem with using GPS only marine navigation will cover the following Learning objectives: Still need vigilance and situational awareness Land Vs water mapping/charting Definitions and terminology Background and commercial requirements RNCs Vs ENCs and the consequences Manufacturers, uncertified charts Over zoom and under zoom problems Chart clutter reduction/situational awareness Automatic Identification System (AIS) Recreational chart plotter suggestions Please consider getting training!