It’s a free, secure service for recreational mariners who use full-size NOAA paper charts and want to sail safe by learning about official NOAA changes made to their charts.
NOAA issues on a regular basis, new “Editions” for its charts, usually when a number of changes (called Notices to Mariners; NTMs) have been made, or significant changes occurred to a chart. The new Edition brings the chart up to date for all NOAA changes since the last edition of that chart. (You can learn more about NTMs and Editions here.)
Simply join OG Club and let us know what NOAA chart(s) you use. We then email you every time there is a new, official NOAA Edition of your chart(s).
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