Does anyone use the coal covering that NO BS sells or something similar on their trapline? What are your experiences with it? I run a small line a few hours away over our cat/Fisher season and they restarted one of the coal mines on the property. I'm thinking of asking to buy a few buckets where they crush/sort the coal but I'm unsure of what I'm looking for. Is it just coal dust? The pic on Kendall's site looks brownish. Any info would be appreciated, thanks!