Just wanted to post this up and let everyone know that you can mount a SI transducer on the terrova trolling motor and mine worked out just fine. I tried it out yesterday and it worked hassle free with no problems. I haven't seen any posts on the topic but, wanted to let you guys know that if you want to use this trolling motor you can still mount the transducer on it as I know there were some issues with it. Maybe I should take some pics and post em up.