I am installing a FF in my 2018 crestliner super hawk 1850. Looking for help determining what route to take & especially what pieces I actually have to remove to run the wiring for the transducer to the helm. I'm thinking I should go through the rubber boot that has the engine wiring & steering cables or is there a better route to take? I'm not sure that that will lead me directly to the starboard side which i"ll use to get to the helm. I have the vinyl flooring and the conversion stern bench seats assessories to deal with. has anyone out there done this?