Satellite (<a href="https://en.wikipedia.org/wiki/Landsat" class="extiw" title="w:Landsat">Landsat</a>) picture of <b><a href="//commons.wikimedia.org/wiki/Category:Chesapeake_Bay" title="Category:Chesapeake Bay">Chesapeake Bay</a></b> (center) and <a href="https://en.wikipedia.org/wiki/Delaware_Bay" class="extiw" title="w:Delaware Bay">Delaware Bay</a> (upper right) - and Atlantic coast of the central-eastern <a href="//commons.wikimedia.org/wiki/United_States" title="United States">United States</a>.
Landsat/NASA
circa 2000 <div style="display: none;">date QS:P,+2000-00-00T00:00:00Z/9,P1480,Q5727902</div>
Landsat photo, from circa 2000.  Generated via <a rel="nofollow" class="external autonumber" href="https://zulu.ssc.nasa.gov/mrsid/mrsid.pl">[1]</a> from NASA data