Do They Make Drip Tray for 66 Vert?

Pulled my quarter off and and found that there is a piece that wraps arounds underneath the quarter that keeps water from getting in trunk on vert. You can see it in the picture attached toward the front of the wheelhouse. That back part toward trunk area is rusted away. Not sure what is is called and don't see in any catalogs. Attached is a link to the pic. Any guidance would be appreciated. thanks

http://i242.photobucket.com/albums/ff65/Palerider94/100_0602.jpg