Trying to figure out where to mount the transducer. The old one I have now is mounted on the trolling motor but it doesnt have the features of the new one. New one is the Humminbird 597ci with gps/chartplotter, DI and switch fire. I would like to mount it in the bow so I can look at it while Iam fishing and put the transducer on the trolling motor but Iam not sure if that would affect the gps and chart plotting. Any suggestions?