It's funny that you mention Duanesburg, my college roomate was from there. We had gotten about 8" of snow as of yesterday, but skies are sunny right now.
The beams on my trailer have several small holes drilled in them, but only the tongue has a large opening. Maybe I'll just dip it in the lake when things warm up a bit (and the roads are clear), there's a launch nearby on Skaneateles that usually stays open. I'll still pressure wash everything that I can see, as I think that is better than just submerging it.
I did well with the muskrats in early December and also caught a few beaver and mink. The mink were my first, so that was cool. May have to try some muskrat trapping through the ice, as I don't see the marshes opening up before muskrat and mink close on February 15. Luckily the beaver season runs through early April, so I've still got time to go after them. It's great to be out trapping beaver in March and April as all the signs of spring are starting to appear!