I am seeking some "expert" advice on what people think the best approach to setting up a fixed line with a glacier rope. (To use as a prusik/hand line) For instance, if I have a picket, would burying and deadmaning a picket tied off with a bowline or some knot, and then dragging the rest with me be the right way to go? If the other end of the fixed line happens to be exposed icy rock, what type of anchor on that end is advisable? Thought about using a cam or nut, but it seems a bit dicey.
I understand it's completely dependent on conditions of the snow, possible anchor locations, but I was just curious. Doesn't seem to be much written on this subject.
Thanks.