NGA Chart 29018: Porpoise Bay to West Ice Shelf Lucayan Archipelago Last NTM: 13-Jan-2017

Last NTM: 13-Jan-2017

Chart Image Size: 47" x 30"

San Juan Islands Chartbook - 4th Edition

Last Correction: 4-Apr-2018

but it can also be used by amateur star gazers for general star identification

NGA Chart 29018: Porpoise Bay to West Ice Shelf Lucayan Archipelago Last NTM: 13-Jan-2017Scale: 1: 1,500,000 Captain's Supplies is a Print on Demand nautical chart dealer for NGA Charts. Charts are printed on high quality heavy paper with waterproof ink. Other options available. NGA charts are printed using the most recent data provided by the National Geospatial Intelligence Agency (NGA). Much of this data may no longer be current. Boaters are advised to consult the "Corrected through NM ## ##" note in the margin of the chart for