During large tournaments, the umpires on break and watching the game will be ready with fluids. That's a real fine way to keep the fields clear, which I, in agreement with
WindyCityBlue, think is the optimum.
But in my usual world, or at least the world that I imagine I am seeing at the time, I'm gonna go with
DG's spring clips on my nalgene bottle at head high and I'm gonna put it in
jumpmaster's location at the backstop corner.
And of course, with
Cubbies87's and
Peter's advice, my bottle will be on the wrong side / safe side of the fence.
Thanks again.
mick