ABOUT our services:
- HULL CLEANING
- ZINC REPLACEMENT
- VIDEO INSPECTION
keep a clean propeller and hull will improve fuel efficiency by an estimated 20%.
San Diego’s waters create an excellent environment for marine life to settle on the hull of your boat.
Protect your boat, keep maintenance, cost low and increase performance by keeping your boat bottom clean.
*You’ll want to have a diver keep the bottom clean on a regular basis. At Harbor Diving Services we can also change zincs and do video inspections, so you wont need to haul the boat.
The zincs you use on a boat are called "Sacrificial Anodes." Zinc is used because it has a higher voltage in the water so the current will be more inclined to flow from it than from your propeller or other metal. To complete the electrical circuit, the zinc must be connected to the items they are intended to protect. Zincs should be replaced when about half of the anode has been lost to corrosion.
On first cleaning a video inspection is courtesy.