With GPS Why Passage Plan?
An Interactive Guide
Publisher Description
A promotional eBook illustrating the effects of tidal currents on a vessel’s course through the water, and why having GPS does not necessarily solve the problem.
iPad Route Planning Using Navionics and Marine Tides Planner
2015
Navionics Commands
2015
Marine Imray Charts Commands
2015
iPhone Navionics Commands
2015
iPad Route Planning Using Marine Imray Charts and Marine Tides Planner
2015
iPad Route Planning using Transas Marine Isailor and Marine TidesPlanner
2014