Select your product to confirm this information applies to you
Updating a Marina's Information Within Garmin® Marine Charts
If a marina's information needs to be added, edited, or removed from Garmin®'s marine mapping, visit the Marine Cartography Error Report.
From this webpage, fill out the entire form, including as much information as possible so users can find the business quickly and easily on their Garmin GPS device.
Note: If you own more than one business, fill out and submit a separate form for each location. This is a free service.