Starting to plan a trip on my 2014 RTS SE6 - full length of the Natchez Trace Parkway. NPS has a wonderful map, which I would like to display on the top of my tank. Anyone found a good tank bag with map pocket or just a map holder?

Tried a search and 'tank bag' got me lengthy discussions on fuel economy, and 'map holder' equally unrelated discussions on cup holders. So much for non-Google powered searches.

Suggestions?

Thanks, John