Over the winter I have completely rebuilt my boat as well as added the LSS2 td to my Touch 7 and also installed a Motorguide Xi-5. I'm trying to go back through the installation process on the touch screen, and one of the things to select is the transducer type. I know that the Motorguide has the 83/200 built in, and I will be using it for my sonar. I also know that the LSS2 uses 455, but the only thing I saw in the selection guide that is close was for 83/200:455/800 HDI. Is this what I should choose?