One #5 BD nut should do the trick after the first bolt. Stance is a little iffy for placement. I use my left hand to place pro while the right is on the jug and both feet edge on pretty thin stuff. Shitty spot to pop off, as decking is pretty much a guarantee. Place and move, or just run it out and hit that second bolt. IMO, the only .9 moves are before the first clip. After that it goes .8, .7, and a hike to finish.