Installing the new Garmin GCV 10 (Garmin Clear View) SideVü and DownVü system is a snap, and well suited for DIY installers. As with most Garmin gear everything you need is in the box down to the wire clips (lamentably never enough of them), fasteners and other minor bits and pieces. Without further adieu find your floppy hat, grab your tools, count your fingers, and head down to the boat.