Thread: strange symbols
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Old 09-17-2019, 12:45 PM   #4
psneeld
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City: Ft Pierce
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https://navionics.secure.force.com/k...s-on-the-Chart



The pink/purple birds/ducks indicate different types of marine sanctuaries or estuary area zones/nature reserve areas. These can be environmentally sensitive sea areas or areas with minor restrictions and/or information notices. The same icon is used in the NOAA (government) charts: https://nauticalcharts.noaa.gov/publ...s-chart-1.html, on page 72.
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