NGA Chart 21604: The Panama Canal from Gatun to Gamboa Northern Europe Chart Image Size: 41" x

Chart Image Size: 41" x 28"

Chart Image Size: 40" x 32"

Last NTM: 26-Oct-2018

Last Correction: 21-Oct-2019

as well as detailed explanations of how they're assembled

NGA Chart 21604: The Panama Canal from Gatun to Gamboa Northern Europe Chart Image Size: 41" xScale: 1: 30,000 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 additional