I am using Helmsman Gloss Oil Based because Ed Sterba recommended it for my Propeller and it is in local distribution. Another easy to obtain product is
https://www.rustoleum.com/product-catalog/consumer-brands/marine-coatings/spar-varnish/ Any practical experience with the Rustoleum product? Does it remain flexible?
Also do people practice diluting the first coat with mineral spirits to soak into the surface? I know Leonard recommends sanding prior to sealing to reduce the weight gain so critical on a part 103 build
Matt
