Quote Originally Posted by Vladimire21 View Post
How do I load a Garmin Bluechart img file into the Garmin Homeport marine navigation program? Do I need to convert the img file or what. I have both but cannot use them. Please help.
Make a Garmin directory on a SD card and put the gmapsupp.img file in that directory. Plug the card into a SD-to-USB adapter and plug it into your PC that has HomePort installed. If you have a portable USB drive, try that. I have a SanDisk Cruzer 8gb drive that works with HomePort.