Well known for his columns in Yachting Monthly and his numerous instructional books. Tom Cunliffe presents this DVD from the deck and chart table of his own traditional vessel.

This DVD will de-mystify electronic navigation under sail and power.

Subjects include:

Electronics in an integrated navigation plan.

Position, datums and plotting with confidence.

Electronic Tidal Heights.

Using GPS to offset tidal streams.

Safe use of Waypoints and Routes.

Pleasures and pitfalls of Cross-Track Error.

Different breeds of Electronic Chart.

Maximising the Chart Plotters Potential.

Electronics in Fog, with basic Radar option.

Contingency plans for electronic melt-down.

Choosing a Plotter.