Just had my Helix 15 installed Friday and set up for Mega Live. I have a Helix 12 for 360. I was getting annoying interference rings from the 360 on my Mega Live (ML). For a while I just shut off the 360 for a perfect ML screen. Toward the end of the day I started looking at the transducer options under accessories tab on the Helix 12 with 360. I switched to 360 Chirp from the 455 MHz and all interference was gone from the ML screen. I cannot find any info on whether this is the right option to pick or whether it will affect the image accuracy that I get on my 360 view.
With the maga chirp transducer everything looked crisp and clear. How are you guys setting up to run simultaneously?