I did use LPS1 a lot since a friend of mine swears by it. It wasnt listed on any of those charts up there. It seemed to work as well as WD40 or T-9 but it was hard to tell how well it really worked. I sprayed it all over the engine except on belts. I assume you can do the same with other products. I just wanted to share those test results cause it's hard to tell how well anything works unless you start with a brand new engine.
For anyone who runs in salt my biggest suggestion would be to make sure you have NO leaks from any raw water or ballast bag hoses. If possible, fill bags with fresh water or use lead. Eventually your plumbing will spring a leak somewhere.