As I understand it ,you would only need the momentary buttons and one would be wired positive to negative and the other would be wired negative to positive to reverse travel,you just have to make sure you did not hit both at same time unless button will not take but one switch at a time? If that will work may could use other 2 buttons with another little motor and control speed switch.I love trying things like this in winter too hot in summer with these Harmon shots that make me have long hot flash that is worst than a woman.May try this winter unless someone see a reason that I have over look that it will not work,so you thinking minds let me know something. My problem is I rarely ever troll with all the BP and docks we have on my lake,oh well still like to try it