Quote Originally Posted by Jbird22 View Post
I do that as well armyman but it's my understanding that the sonar fan distance in the XNT 9 DI T transducer is much narrower than the sonar fan distance in the XNT 9 20 T transducer. Being that I fish in mostly 8' of water or less, I'd think the XNT 9 20 T would be better suited for me, right?
The 2d Sonar cones in the XNT 9 DI T are 200kHz 28°/455kHz 16° ...

None of the 83kHz/200kHz (60°/20°) 2d xducers will work correctly on your unit if there's no selection for Dual Beam or 83/200kHz in the "Connected Transducer" Menu ...

Simply changing xducers does not give the desired cone angle ...

The unit has to be told to transmit the frequency(s) capability of the attached xducer with the "Connected Transducer" selection ...

Rickie