The Booklet Chart is reduced in scale and divided into pages for convenience, but otherwise contains all the information of the full-scale nautical chart. Bar scales are also reduced in scale, but are accurate when used to measure distances in a BookletChart. Excerpts from the United States Coast Pilot are included. Most chart notes are consolidated on a single page for easy reference. Emergency information for the charted area is printed on the back cover.

Booklet charts are updated weekly for all Notice to Mariners.

NOTE: During this experimental period, BookletCharts are not being updated every week with Notices to Mariners. Further, some known errors are known to exist, e.g. the "Approximate Page Index" might not match the chart inside. You can tell us about such errors by using the Coast Survey's Inquiry Page.