I bought some of the boiled linseed oil. I have a call soaking. I have tried the super glue, can't think of the name, but to me it is way to shiny for deer calls. I made a polishing system on my lathe. I bought a polishing pad at woodcraft and fitted it onto my lathe with a 3/4 in threaded rod, so i am going to see how it looks once i polish it up a little. I have always used poly, and they don't soak in water, but will come into a lot of contact with water, while hunting. I think over time I will find something i like that is a lot faster. poly has worked for years, but some species don't take to well to it!!!