Too many transducers?

MoMo

New Member
Sep 3, 2015
6
Lake Mead, NV
Boat Info
2007 34 Sundancer
Raymarine C80, Radar, Auto pilot
Engines
[2] Mercruiser 8.1 Horizons
Help. 34 07 Sundancer. One transducer located C/L the other on starboard side. One must be for the C80 the other maybe for the Smartcraft. Any help on which is which would be appreciated. TY
 
From the factory, I'm pretty sure the smartcraft transducer is on the starboard side.
 
On my 280 the transducer on the center line runs to smartccraft.
 
Help. 34 07 Sundancer. One transducer located C/L the other on starboard side. One must be for the C80 the other maybe for the Smartcraft. Any help on which is which would be appreciated. TY
I believe you have one that is the transducer/temperature sensor and a separate unit that is a paddle wheel speed sensor. They feed both the C80 and Smartcraft. The speed sensor is used for low speed and then the C80/Smartcraft switch to GPS speed at higher speeds. At least this is what my 2008 330DA has.
 
I believe you have one that is the transducer/temperature sensor and a separate unit that is a paddle wheel speed sensor. They feed both the C80 and Smartcraft. The speed sensor is used for low speed and then the C80/Smartcraft switch to GPS speed at higher speeds. At least this is what my 2008 330DA has.

Thanks, I believe I noticed a paddle wheel on the Starboard side cso your response make sense!
 

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