Very little? A little through the stick, but it's not something I've ever thought about, which should probably answer the question. I agree that the GoPros att

Very little? A little through the stick, but it's not something I've ever thought about, which should probably answer the question. I agree that the GoPros attached to the mast vibrate a lot, but I got the same when I attached one to a car on a track. These bodycam shots from James Ketchell don't vibrate very much for instance: https://www.youtube.com/watch?v=vn5gVZ4PnmY https://www.youtube.com/watch?v=vn5gVZ4PnmY