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PHONE: (619) 222- 4147 FAX: (619) 222- 4130



We Employ Only California Certified Licensed Underwater Divers. Train By Bill Rocco Personally to maintain and personally inspect your boat on a monthly basis.


Our technicians, underwater and mechanical are trained in these fields as professionals hullcleaners and boat technicians, San Diego, California.


We Service all Major Outboard Marine Manufactures with Factory OEM Replacement Parts.

About Services



"Aquarius Yacht Services, Inc. can handle ALL of your needs to keep your vessel ready for any season! Underwater Diving Services, Mechanical, Gas & Diesel, Topside Washes, Wax and Detailing, Mobile Pumpouts, Bottom Painting, Topside Painting and Fiberglass and Gel Coat Repair. Let us know if there is anything we can do for you!"



  • Diving Services
  • Sanitation Services
  • Topside Services
  • Mechanical Services
  • Yard Services
  • Canvas Repair



We also offer factory-trained technicians who can handle everything from scheduled service to part/accessory installation..




  • Mercury Outboard
  • Yamaha Outboard
  • Honda Outboard
  • Evinrude Outboard
  • Johnson Outboard
  • Tohatsu Outboard
  • Nissan Outboard




We also offer factory-trained technicians who can handle everything from scheduled service to part/accessory installation.




  • MerCruiser
  • Volvo Penta
  • OMC
  • SEI
  • Crusader




The obvious reason is to keep your boat bottom clean.

Regularly scheduled underwater hull cleaning is the single most important preventative maintenance service!

First frequent underwater hull cleaning extends the life of your bottom paint.

First, by removing the algae slime layer before invertebrate (Hard growth) can attach and dig into the bottom paint.

Second, cleaning the painted surfaces is only part of the job. The diver must also tend to clean the unpainted metal parts of your vessel, primarily the running gear and thru hulls. Proper cleaning of the hull, running gear and thru hulls improves vessel performance and saves fuel costs. Keeping the thru hull intakes clear ensures proper performance of the various systems inside the vessel, engine, generator, head, air conditioner, refrigerator and galley.

Third, another extremely important service provided by the underwater hull cleaning diver is tending to and replacing the sacrificial anodes (Zinc). The diver must inspect, tighten and periodically replace the various zinc anodes which protect the different metal parts of the vessel from galvanic corrosion (electrolysis).

Fourth, during the hull cleaning process the diver inspects the hull and hardware as he cleans it for impact damages and electrolysis. He also monitors the fiberglass hull for osmotic blistering, the wood hull for worm damages and the steel or aluminum hull for electrolysis.

Copyright © 2019 - Aquarius Yacht Services Inc. - All Rights Reserved

In Southern California, ALL boaters need their hull cleaned at least once a month.

Aquarius Yacht Maintenance BBB Business Review