Are you talking about running 2 transducers off of the one unit? Or are you talking about 2 different depthfinders?

I'm wanting to mount the transducer from a humminbird 598 on the same mounting plate as the transducer for the 93sv. The hope is I can mount the 598 low enough for on plane readings. I want to mount the 93sv an inch or so higher to protect it. Will that work?