I have a Elite 7HDI e/w two transducers. The HDI transducer is located on the front, while the HST-WSBL is on the back. The transducers work off of a toggle switch. My question is since the HST-WSBL is a dual frequency transducer(83/200). Can I transfer to the back transducer and show both frequencies split screen . I know that the DI will not show, but will I only be able to get what transducer that has been named in the setup menue. Thanks ......crappie1133

