Can't remember exact length of cable, add on if needed I guess. I think you have to drill a couple of holes in the cavitation plate to attach the Happy Troll, was not difficult. I tried it on my 150 hp with my Trophy. I found it very hard to steer when it was down, however the Trophy is not a spritely steerable boat at slow speeds to begin with.

I also forgot to pull it up a time or two so there is a definite crease where the plate bent

as I took off, but it is straight now.