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)

Twist top to activate light

mariners can rely on this chart to supplement their route planning with valuable insights and recommendations for safe passage

knowledgeable

This publication is in continuous revision

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