Homemade recipe for "Salt Away"?

Question

This solution is for removing corrosive seasalt from your boat and marine engines.

Answer 1

I believe it is a very diluted form of Ospho, a de-ruster sold at many marine stores........if you use Ospho for this job, be careful as it will eat paint and maybe even gell coat.......I'd try fresh water, maybe even from a pressure washer if needs be to de salt my boat before I'd use any chemical