For those of you who have initially mounted your transducer on your trolling motor and then switched it to the transom in hopes of a clearer image, did it noticeably improve? I ran my first unit, a 798si, under the trolling motor and was happy with the image because I knew nothing other that that. Last year I upgraded to a Helix 10si and mounted that the same way. I expected a much better image than what I'm seeing. I do have the HD transducer.
So I guess what I'm asking is will going through the effort of moving the transducer to the transom result in batter imaging? I'm talking both si and di. thx!