Summary
Highlights
To insert a new note, first use a grid box to locate the nm position on the chart. Then, align the tracing with the chart using latitude and longitude guides to pinpoint the exact location where the note will be displayed.
Using a scalpel and a parallel steel rule, cut out the note from the provided materials. Carefully place the note in position, ensuring no important chart details are eliminated and that its size and position are correct before final application.
Apply adhesive to the note, then firmly press it into position. With a magenta pen, write the nm number beneath the note's location on the chart as a backup. Finally, add the nm update number to the chart's Notices to Mariners section in the bottom left corner once all updates are complete.