Quote Originally Posted by FishinRanger View Post
I bought the Garmin echomap 73 sv non chirp from bass pro on sale for $499.00 I just got it hooked up yesterday and am testing it out. I do need to call MK and get some questions answered like what transducer to select and will I be able to utilize sideview with the US2.
the answer is no US2 only works in 2D mode only, you can hook up sidescan to it but you'll only get 2D.