For those that use water charts into their mapping products, a boat load
of charts, raster files, etc., is available for free download on the NOAA site.
Visit
charts.noaa.gov/?Disclaimer=noaa%21nos%40ocs%23mcd&Submit=Proceed+to+Chart+Downloader
for all the info you may need to incorporate into your mapping. This is free until the first part of January 2014, so grab the info while you can.
PS.... THANKS to those that post helpful mapping information and files.

Visit
charts.noaa.gov/?Disclaimer=noaa%21nos%40ocs%23mcd&Submit=Proceed+to+Chart+Downloader
for all the info you may need to incorporate into your mapping. This is free until the first part of January 2014, so grab the info while you can.
PS.... THANKS to those that post helpful mapping information and files.