The Calls aren't really that bad; my white pair that I bought at a show in September are currently living in my workshop with a pig dish that is big enough for them to swim in and while they make some mess, it's nothing compared to a flock of the big guys. They're still pretty splashy with their water, it's just that they aren't big enough to make big messes.
I get 40 below temps here, and regularly 30 below. Would a wet call Dux not turn into a duxicle?