Monthly hull cleaning
Divers scrub the barnacles, grass, and slime off your bottom, running gear, and waterline on a set schedule, so growth never gets ahead of you and your paint lasts.
Huntington Harbour · Family-run since 1979
We scrape the barnacles, so your boat runs clean.
Since 1979, Barney Cull's has been in the water knocking barnacles, grass, and slime off Huntington Harbour bottoms. Monthly cleaning, zincs, props, and bottom paint, from divers who show up when they say they will.
- 4.5★ on Yelp
- Since 1979 family-run
- Huntington Harbour & nearby
What we do
Everything below the waterline.
One diver, one schedule, the whole boat handled in the water. No haul-out, no surprises.
Zinc & propeller service
Anode checks and replacement, plus propeller pulling, swaps, and running-gear work, all done in the water with no haul-out.
Thru-hull replacement
Underwater thru-hull replacement and installation, handled by the diver on your regular visit.
Bottom painting
Fresh bottom paint to keep growth off and your boat moving clean through the water.
Inspection & underwater photos
Inspection reports and underwater photos on request, so you can see the condition of your hull without getting wet.
Salvage & recovery
Dropped something over the side, or a boat went down? Give us a call and we will retrieve it.
Back-bay intake & flow cleaning
Clearing algae, weed, and sediment from the intake and flow areas that keep the back bay circulating, so the harbor keeps moving.
Why monthly
Barnacles don't quit. Neither do we.
Barnacles and grass never take a month off. Let them build and they drag on your fuel, foul your running gear, and eat into your bottom paint. A regular diver keeps it knocked back, so the boat stays faster, cleaner, and cheaper to run.
That is the whole idea behind a standing schedule: you never think about your bottom, because someone reliable already is.
Back-bay intake & flow
Keeping the whole harbor moving.
Beyond boat hulls, Barney Cull's clears the intake and flow areas that keep the back bay circulating, pulling out the algae, weed, and sediment that choke a harbor's water movement.
Where we dive
Working these waters since 1979.
- Huntington Harbour
- Long Beach
- Shoreline Marina
- Newport Harbor
Not sure if we reach your slip? Give us a call. Chances are we are already in your harbor.
What boat owners say
Two decades of the same divers.
Barney Culls has been maintaining my boat for almost 20 years. Best dive company in the harbor.
I have been using their services for 8 years. They are amazing, friendly and very helpful. They have always been quick to respond and assist for anything I needed! Highly recommended!
What a great job they did. They clean my boat like it was well done. Man I was so impressed with the fantastic nature of the cleaning.
Used for 5 years, just sold my boat. Good service.
Rated 4.5★ on Yelp.
Get on the schedule
Call and tell us where you're docked.
Fastest way to start is a phone call. Tell us the harbor, the boat, and how often you'd like it cleaned. We'll take it from there.