YES!!! I pack my gear in one of those fold up wagons. If there are branches, I keep it in the wagon until I get to my fishing spot. The wagon itself limits where I can go. I am limited to mostly lake fishing or streams with easy access if I want to get it on film.
This might be hard to explain but I will try. If you have something in frame the is fixed or solid and doesn't move, it makes the videos appear less shaky than if there was nothing fixed in frame. Example would be the side of a helmet or something like that. I have tried videos with the head strap and I find them to be too shaky, almost to the point of making me dizzy