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I am happy with my electronic charts, but also maintain a passage paper chart, and use pilot books for the detailed stuff to confirm what I am seeing - my electronic chart has good harbour plans anyway, and I maintain it against a calibrated satellite image which by "tab/alt" I can cross compare.
works for me!
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"Be wary of strong drink. It can make you shoot at tax collectors - and miss."
Robert A Heinlein
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