Support Home > Expired Tides and Currents Message for U.S. & Canadian Charts used in Offshore Navigator, Offshore Navigator Lite, or Chart Navigator (Viewer)
Acquiring Updated Tide and Current Predictions
The Tides and Currents for some U.S. Digital Charts will expire on December 31st, 2009 (or earlier: 2008 or 2007, ect)
There are three tide and current update options for registered users:
Purchase a Tides & Currents Update CD for $25 ---NEW 2010 Edition Now Available
*This CD contains US and Canadian Tides & Currents
This will update the US & Canadian tides and currents, but not your charts, through the end of 2010.
Click here to order the Tide and Current Update CD online.
Purchase our new U.S. Boating Charts DVD With Tides & Currents for $99.95.
This will include all of the US waters charts (updated multiple times a year, LAST UPDATED June, 2010) , the 2010 Tide and Currents, as well as the latest version of Offshore Navigator Lite (for those customers who do not have Offshore Navigator or Offshore Navigator Lite already.)
Click here to order the US Boating Charts DVD with Tide & Currents.
**Sea Ray and i3 users will need to update their charts as well as the Tides & Currents
in order for the 2010 Tides & Currents to be used.
For other any request other than these options,
please call Customer Service 978-834-9950 to discuss.
Tide & Currents Updates are not available for free download.
Please note that Maptech is not able to offer free downloads of updated Tide & Current databases (including Offshore Navigator, Offshore Navigator Lite, and Chart Navigator Viewer.) These databases require a great deal of effort for us to produce each year, and with the resources needed to re-start a Maptech Navigation based chart download site, we feel that it is a fair value to charge a reasonable price for up-to-date tidal databases..