I am sorry, I do not have any photos that don't have my fat self in front of the parts of interest, I looked.
I don't know if I made it clear that the kicker is on my 17' boston whaler, not the Marinette. I have diesels and so no need for a trolling motor. The diesels will idle along at 450 rpm forever, going rutabaga-rutabaga-rutabaga and making the passengers sick.
There is nothing special about the setup on the Whaler. I have a balanced hydraulic steering cylinder driving the tiller on the 90 hp engine. Then I have mechanical steering hardware attached to a different hole in the tiller, that drives the cable. The other end of the cable drives the tiller for the kicker. I use the innermost hole on the big motor's tiller, and the outermost hole on the kicker, so that they both turn at about the same speed. When the boat turns, the kicker "leans" into the turn like the passengers, great fun.
It's all standard hardware except for the 4' (or thereabouts) steering cable, which was special order.
1975 32' Flybridge Sedan, twin Perkins 6-354 diesels, 1:1.53 velvetdrives, 16 X 19 props. Merritt Island, Florida