I have the 7607 on the bow with Panoptix & SV/DV. The Panoptix is awesome and I am very well pleased with it. I also have the GT-50 connected and here is an image that I have compared with my Lowrance. Same tree(my training tree). I personally think the Lowrance has more clear detail. I would really like to go with all Garmin, but to do so I need help on making my SV/DV images better. Would anyone like to share their images & settings? Not looking for arguments, just help.