Nautical charts incorporate the latest (usually) data from each area, but it's eye opening to realize that in many areas the most recent data is actually centur

Nautical charts incorporate the latest (usually) data from each area, but it's eye opening to realize that in many areas the most recent data is actually centuries old. https://nauticalcharts.noaa.gov/updates/how-accurate-are-nautical-charts/ https://nauticalcharts.noaa.gov/updates/how-accurate-are-nau...