Beware of Galvanic Corrosion!

Galvanic corrosion is what happens when dissimilar metals are in contact within an electrolyte and an electrical current is applied. That’s the technical definition. The practical description is it’s the white stuff that grows around your stainless steel fasteners in your aluminum mast and boom when you are around salt water.

The Complete Beginner’s Guide to Ball Valve Maintenance

  Are all the ball valves on your boat easy to turn? Do you know where they all are? Do they seal completely? Have you ever done any maintenance to them? They’re not maintenance-free. In this post, I will dispel any mystery about how ball valves work and walk you step-by-step through how to take one…