I have recently been using Reefmaster to create AT5 contour maps and Sidescan Mosaics. I have no problem viewing the contour maps on my HDS3 or HDS Live units, but cannot find a way to display the Sidescan Mosaic, which Reefmaster creates as a "Shaded Relief" folder. The shaded relief menu option is turned on in the Gen3, but in the Live unit, that option is "grayed" out. Anyone have any experience with using these? Thanks for any help you can provide.