The introductory OpenCPN course offered via Zoom by Charlie Aram and the Vancouver Fleet on March 4 went swimmingly. Charlie’s dedication to learning the program and its many nuances—along with the considerable effort he put into creating a clear and comprehensive presentation—was appreciated by everyone in attendance.
Participants learned how OpenCPN allows cruisers to view charts, satellite imagery, and weather data layered together on a single screen. With the click of a button, users can show or hide any combination of these layers. Charlie also explained how to access charts, GRIB files, and other useful data sources from around the world.
Joining us from Zihuantanejo, Mexico, Charlie shared valuable real-world experience using the program. He uses OpenCPN as a backup to Navionics, and noted that while traveling in Mexico he has found the charts to be less accurate than those in Canada and the United States. In those situations, the satellite-image overlay feature becomes particularly useful for examining bays and coastal areas.
There were 14 computers on the call—some with two people sharing a screen. For those eager to learn more about this powerful navigation tool, we are grateful for Charlie’s time, effort, and expertise. Bravo!