I put away all of my equipment and my canoe is stored in garage but here is a pic that I took of finished footbrace with Ram Mounted Folbe rod holder and Ram Mount ball that holds my Garmin GPS Montana.

I shoot thru the hull of my canoe instead of using a suction cup. I don't have a pic but I just glued in a piece of closed cell foam just big enough to hold my transducer and I glued it to the hull in front of my Magic. You then put a handful of water into the foam holder and then insert your transducer and then turn on and shoot thru the hull. You can also make a mound of Duct Seal and stick it to your canoe hull and make a less permanent mount.

---