I have a flat bottom 1440. It is real good boat, but I do a lot of trout fishing out of it in the nearby river where the water level is controlled by the dam. Sometimes the water is up, but a lot of times the water is lower, not too low to motor, but low enough that occasionally my motor will hit a rock (the river bottom is all rock). I am looking at options for raising my motor just a couple of inches would make a huge difference. Does anyone have any experience making a homemade transom elevator? I have seen some advertised online for $200, and I am in no place to spend that kind of money. I would like to put something very stable on my boat, but do not want to spend a lot of money. Thanks for any help!!