My wife bought me a 777c2 for my birthday..I couldn't make up my mind between it and a Lowrance 510c so she did it for me...It is my first HB...I know it isn't an SI unit but does anyone have this unit and like it? I haven't had it out but twice and it seems easy enough to follow the menus..

Any opinions?

PS: I'm sticking with my Garmin gps...