I can't seem to find any info on this. I have a piranhamax 197c that I have rigged up for summer and winter. I'm currently using the same transducer for both. I'd like to get a second transducer for it, ideally an ice ducer. But there doesn't seem to be too many options for this model. My question is, if the plug-in is the same, will it still work, despite the different cone angles? If so, that may open up a few other options for me. Has anyone tried anything like this? Maybe a silly question. I don't know a ton about fishing electronics.