We got a couple of emails from users that would like to report incorrect information regarding Google Maps info.
Perhaps a misspelled marina name, incorrect building name in some harbor, etc.
Fortunately, Google makes it very easy to report problems like that.
You can read all of your options on this help page, but in most cases you'll simply want to use the "Report a Problem" link in Google Maps.
The item will usually be corrected in Google Maps within a month, and then corrected in Google Earth at some point after that.
Note : that is for Google Maps.
Regarding nautical charts and Marine GeoGarage overlays, don't hesitate to contact us directly and we will redirect the info to the Hydrographic Service concerned by the issue.