The off the shelf version from K4....$140, You need to get them very...Very secure but you are always going to get some bounce. It's getting there Adrien, Keep working on it. I think mine needs a slightly longer pole to get more of the sailor but I've only used it twice so i'm not sure how much I can still tweak the image. The thing I like about the K4 one is that you don't know that you have it on, Very little weight to the whole rig...Down side is you need to drill holes in your harness.
Great vids, but it does look a bit weird seeing someone walking around on beach with a big pole coming of their backside
