You don’t have to put up with corrosion. Rust can be impossible to remove, so it’s good to know how to prevent rust. We recommend using MC-300 to protect your boat and marine accessories from corrosion. It’s a patented product that applies a hydrophobic film to surfaces, protecting them from being attacked by moisture. MC-300 is safe for all surfaces and protects from salt brine and acids. MC-300, unlike competing corrosion protectants, dries in minutes and does not leave a sticky, gooey film on surfaces. It’s translucent and dries hard so you know it’s there! MC-300 also distinguishes itself from other corrosion protectants by being non-flammable, non-conductive, and non-oil based.