Hi back, from someone that used to live in Wisconsin. Post retirement I don't plan on spending any more time in arctic temps and chest high snow.
No question you can ask can't be answered by someone here. Whether they know anything about the subject or not, that's for you to decide.
The last time I was in Shawano was to pick up our new boat (back in 2005) which we kept at a slip on the Fox river, just below Fremont.