Good check on sat. River froze enough that the Tundra could skim across water to my last two sets. Both cubbies were had fur, one marten, and one mink. Found it intresting a mink would run up a tree on a marten set, but not complaining. Try to extend the line next weekend hard water prevaling. Out of 13 sets it's not that productive, but hoping for better as it cools off. Mean while I will be doing some internet trapping....