Here at The GPS Store, Inc. we take a quick look at the Garmin GPSMAP 7612xsv. The new 7600 series units are now shipping. Available in the 7607, 7608, 7610, 7612, and 7616 with just GPS. Also available as a 7607xsv, 7608xsv, 7610xsv, 7612xsv, and 7616xsv with an internal Traditional, Dual Channel CHIRP, DownVu, and SideVu sounder technology.