Learn how to clean old fishing lures by washing away the corrosive salt in it. First add some soap to a bucket and then add some water to it. Take your fishing lure, clean it with the soap water using a sponge and spray some water to wash it. Spray some WD-40 on the rear of the fishing lure. Take your other lure and clean it using the same procedure to the get corrosion off it. Finally pack all the cleaned fishing lures and start for fishing.