[gusgus]

I haven't tried them yet, There's a guy on here called Old Tucker, he added some paddles to his that help him in the snow, I'm sure that set up should help with the propulsion in the water. He posted pics of them on pg 38 of the chanel track thread, very simple design that works for him in the snow, but he doesn't do water, I'm currently talking with thorn about modifying the chanel track design and adding a paddle like the escargo grouser on every second grouser or adding a cleat/paddle like the adair winter kits.
I don't use my argo much, only during the hunting season, but the area we hunt in a pretty remote, esp in caribou country, there's not much luck finding help if you get stuck up there.