I bought this bundle. I strap the bag to the d-rings for the bunnies on the front of the board. Right now I’m using a Scotty 141 arm, mounted to the sand spear mount on the rear left side of the board. It works but doesn’t ride smoothly through the water and will pick up the water distortion when I paddle on that side. I’d love to mount it so that it hangs directly off the back of the board but haven’t figured out how to do that yet. Probably time some good old fashioned red neck engineering.