I am having a non galvanized trailer made for my 26’ shamrock in San Diego. I want to have it painted with the most rust proofing paint I can find. One paint called “por15” http://www.por15.com/ was recommended on another board. Does anyone have any experience with this paint and its rust proofing abilities. Does anyone have any recommendations for other paint/treatments for rust proofing a trailer which will be in and out of salt water? Thanks.