MapMedia C-MAP Wide Vector Chart: WVJNAM028MAP - Alaska (Update) Miscellaneous Placards ISBN 10: 1-905331-93-2 (1905331932)

ISBN 10: 1-905331-93-2 (1905331932)

this Waterproof Chart is an indispensable tool for your adventures on the open water

1 Mean Bodily Sinkage in Open Water Conditions

meticulously crafted in its 3rd edition by Richardson's Maptech

knowledgeable

MapMedia C-MAP Wide Vector Chart: WVJNAM028MAP - Alaska (Update) Miscellaneous Placards ISBN 10: 1-905331-93-2 (1905331932)How MapMedia electronic charts are updated To meet the needs and safety of users, MapMedia updates its vector charts once or twice a year, according to the chart providers' updates, and once a year for raster charts. It is of course, extremely important for boaters to keep their charts up to date, in order to ensure the safety of all passengers onboard. Corrections, improvements and changes are made on a daily basis by the Hydrographic Services and by