I just installed a Target Lock adapter kit for my mega live. In case it matters, I bought my live transducer right when it was released. The Target Lock came with a power cord that is a little thicker than my existing mega live power cord, and with a bare ground/shield wire (which I don't remember seeing on my existing live power cord). The wires themselves seem to be the same gauge, but if the current cord has a ground/shield wire it definitely isn't connected on anything (power cord is connected to a fuse panel at the bow).
My question is, should I replace the existing mega live power cord with this new one from the target lock kit, or just use the existing? If so, do I need to connect the ground/shield wire to something? Thank you for your thoughts on this.