I asked this question in the electronics forum, but am not getting any answers. The guys here have helped me in the past.

This is concerning trying to run an Eagle 640c and a Lowrance Elite5 at the same time. The Eagle uses the built in transducer on my Terrova and is set at 200 kHz. The Elite5 has the 83/200 kHz which I believe is for the standard Sonar and a 455/800 which is for the down imaging built into the same transducer.

So If I set the Elite5 to use the 83 kHz for the regular Sonar, it will not interfere with the Eagle running 200kHz. This way I can use the Eagles screen purely for Sonar and the Elite 5 for the Map and Down Imaging. Is that correct?