Caveat Naviganti

Each year we send data back to to our electronic chart maker where those charts have errors (Green Turtle Docks). Sometimes those errors derive directly from the source data. The picture below is our course line relative to the bridge in Vero Beach — we never use the chart-plotter or laptop navigation software when in the vicinity of structures. Two reasons — the charts can be wrong and structures can mess with the GPS signal. Last season we found another bridge to be 300 feet out of position (and not even the correct shape)…


OPENCPN Navigation software displaying NOS RNC Chart

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