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-   -   SF Bay Bottom Cleaner Recomendation? (http://www.sailnet.com/forums/gear-maintenance/87139-sf-bay-bottom-cleaner-recomendation.html)

sfbaysailing 05-08-2012 01:05 AM

SF Bay Bottom Cleaner Recomendation?
 
Hello everyone!

Can anyone recommend a good diver to do the cleaning on our Catalina 30 berthed in the Berkeley Marina? I'm planning on having it done every 3 months, does that seem right? The boat goes out at least twice a week....

Thanks for any recommendations!

greg

Minnewaska 05-08-2012 05:24 AM

Re: SF Bay Bottom Cleaner Recomendation?
 
Look up a member here named, Fstbttms, and PM him.

SailNet Community - View Profile: Fstbttms

Fastbottoms Hull Diving is in the Bay, IIRC. He seems to know what he is doing and that does matter. Any old high school kid may or may not ruin your bottom paint. Pay a bit for a pro.

thekeip 05-08-2012 08:46 AM

Re: SF Bay Bottom Cleaner Recomendation?
 
Jack Saunders...
Good, dependable service.
510-207-8115
He's taken good care of Sea Quest in the marina for years
Howard Keiper
Berkeley

Fstbttms 05-08-2012 11:57 AM

Re: SF Bay Bottom Cleaner Recomendation?
 
Quote:

Originally Posted by sfbaysailing (Post 868557)
I'm planning on having it done every 3 months, does that seem right?

In the San Francisco Bay Area, a 2-month cleaning frequency is optimal. You paid a lot of money for your bottom job and you want it cleaned it in the gentlest possible way. A 2-month cleaning frequency ensures that the diver can always use the softest pad when cleaning your boat. A less frequent regimen means he will have to use a more abrasive pad, which not only shortens the lifespan of your anti fouling paint but releases more copper into the water than otherwise would be. Further, with the 2-month cleaning cycle, your hull is clean more of the time, thereby improving performance both under power and sail and reducing your fuel consumption and carbon emissions. By gently cleaning your hull just 6 times per year (as opposed to 4 times) your bottom paint should last three years or more, potentially saving you thousands of dollars.

Here’s the math for 10 years of ownership:

3-month schedule (painted every 2 years)

$2000 bottom job X 5 = $10,000
$67.50 hull cleaning (4 times/year X10) = $2700
Total expenditure (10 years) = $12,700

2-month schedule (painted every 3 years)

$2000 bottom job X 3 = $6000
$67.50 hull cleaning (6 times/year X10) = $4050
Total expenditure (10 years) = $10,050

You save over $2600. Other, less calculable savings to you will be realized in reduced fuel costs and future haulout/bottom painting expenditures, as the cost of that particular maintenance item is only going to rise, going forward.

So, my point is; more frequent, gentle cleanings are better for the boat, better for the environment and better for your wallet as opposed to less frequent, more abrasive cleanings.


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