www.halcyonyachts.com/ This is a Navionics Tutorial and Guide. We cover the following topics: 1) How to Create and Save a Track 2) How to Synchronise with AIS 3) Using the Tidal Information
As long as you have downloaded the chart areas you need then it works fine. Just zoom in and scroll around the area you need whilst you still have signal or are at home with WiFi.
