Thread: Crappie setup question

I bought a new Helix 12 DI for my console. I already have a 1197c there and wanted to leave it for the SI. Could not foot the bill for 12 SI at this time. Will both transducers at my transom interfere with each other? Running a G3 Helix 7 DI up front with TM transducer

I have a 1158 DI on the bow where I spend 99% of the time. If I had a Helix 12 DI with mega I would have it up front where I was fishing and move the 7 back to the console. Vertical jigging with the 12 up front would show a lot of detail under the front of the boat. Congrats on the new unit and hope you enjoy it. Let us know how you like it.

I would think that they would get interference from each other. Nothing lost as to try running them both at the same time as it will just cause possible cross talk.

Probably just going to use SI on 1197 with only mapping turned on on Helix then when i find spots turn SI off