Electrolysis & Zinc Protection

Electrolysis can silently destroy your boat’s metal components below the waterline. Our divers inspect and replace worn zincs before corrosion causes expensive damage.

We Service:

  • Shaft and prop zincs
  • Hull-mounted anodes
  • Trim tab and thruster zincs

Newport Harbor’s saltwater demands proper protection. We only use high-quality anodes and install them securely during each dive.

We recommend combining this with our Monthly Bottom Cleaning to maintain full underwater protection year-round.