Wright Brothers, this is just for cleaning the traps after season to better hold them over until trap prep time in the fall once again. I still boil and use pot wax at that time yearly. Mid-season if needed, I just pressure wash and wax if I need some traps.
Always a good idea to get the crud and any (salt) corrosive materials off if any is on the traps.
Same here. I usually just hose them off in buckets, let them soak a bit, hose them off again and toss them in big black tubs that have drain holes in the bottom. They are big black plastic tree pots. They stay there in the shed till I can boil them in the spring/summer.