NOAA BookletChart 16520: Unimak and Akutan Passes and approaches; Amak Island

This BookletChart is made to help recreational boaters locate themselves on the water. It has been reduced in scale for convenience, but otherwise contains all the information of the full-scale nautical chart. The bar scales have also been reduced, and are accurate when used to measure distances in this BookletChart. This BookletChart does NOT fulfill chart carriage requirements for regulated commercial vessels under Titles 33 and 44 of the Code of Federal Regulations but it has been updated for chart corrections published in the U.S. Coast Guard Local Notice to Mariners, the National Geospatial Intelligence Agency Weekly Notice to Mariners, and, where applicable, the Canadian Coast Guard Notice to Mariners.  These BookletCharts have been one of NOAA’s handiest navigation products, especially for recreational boaters. The began as a Coast Survey’s experimental butr because of their success they have now moved the BookletCharts from experimental stage into official production. Nearly 1,