I'll explain a bit more about my problem. I have a radarsonic model 408 dual frequency hull-mounted transducer installed on the boat, with a defunct display. I'm pretty sure that a single
200 kHz display is not compatible with this transducer, and I have to replace it with a fishfinder
. I'm just not sure what to look for is terms of compatibility. For example, is transducer wattage output on the display relevant to transducer wattage? Wattage is specified as peak-to-peak and also RMS?
Any help is appreciated!