^^^ I agree that would have to be the best perspective of everything thats going on.
Ive been using one that I mounted on top of a Gath helmet.Footage is ok but I need to try the kite mount next.
The different angles you can get makes the go pro so good
Wherever you mount it tether it.
I have used the floaty backdoor and written my name and phone number on it with texta because if the tether did break at least it should float and if you did loose it with your phone number on it theres a chance you might get it back .