In the dash of my 06 Classic there is a Lowrance M56, it has a temp. sensor that is installed down the back of the transom, and the glassed in trasducer in the bilge. I have decided to replace it with the 520C. Is it possible to re-use/splice into these current sensors so I dont have to run new temp. and transducer cables? Also if I have to replace the transducer will it effect the 135 on the bow?
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