Washington State bans copper bottom paint

Status
Not open for further replies.
Nov 6, 2006
10,150
Hunter 34 Mandeville Louisiana
I wouldn't feed that stuff to a baby or myself either, but the statement from another post was that the copper was extremely toxic to benthic critters, even at very low concentreations.. Toxicity in people is a different subject.. related maybe but different.
 

Rick D

.
Jun 14, 2008
7,193
Hunter Legend 40.5 Shoreline Marina Long Beach CA
Oh, Yea, And...

Here in California I bet this bill is being strongly supported by the boat yards in Ensenada!
...besides, Baja Naval, divers, yards, paint manufacturers too! We hardly stand a chance even though we have a pretty good statewide lobbyist group. I'm going to write them another check right away!

The truth is, I have no particular attachment to copper bottom paint. I just want something to match my current experience before it's mandated, and I don't want to put my diver's kids though another year of college. I wouldn't even mind paying a big one-time charge to prep the bottom. What I object to is my lack of confidence that we are not being seriously gamed. But, as Fastbottoms points out, it may just be a game of time rather than the goal line.
 
Jan 27, 2008
3,092
ODay 35 Beaufort, NC
More great points. In many cases the "oxide" form of a compound is extremely inert, a good example is aluminum oxide...typically found in such forms as sandpaper or grinding wheels. Hard to think much of anything would react with it.
I love the discussion of taxicity levels and measurements. We "know" that half a part per trillion is toxic, but we can't measure at that concentration? So how do we "know" if we didn't measure it? I run into this all the time. In NC they are trying to pass a change to our waste water discharge permits that reduces certain concentrations of heavy metals far below measureable limits. There is a very real possibility that if this passes industry will start moving out of the state as the cost of compliance will be so severe, basically requiring a zero discharge at every manufacturing site. A lobbying effort is underway to stop this insanity. I guess we should all pick out the caves we want to live in as some suggest that is a better way to live. Most of the products and processes we use in our daily lives cause some type of pollution, so if you want zero pollution start thinking about what you will give up. Anyone know where we can find enough caves for 7 billion people?
 

RichH

.
Feb 14, 2005
4,773
Tayana 37 cutter; I20/M20 SCOWS Worton Creek, MD
Jibes -
Its called 'gross overreach' and goes something like this: if 10ppm is toxic then 10ppt HAS to be toxic, only by a 'lesser degree' .... called 'parsing of weasel words'.
Inevitably, the legislators and EPA will outlaw the use and existence of 'rocks' and anything that pertains to 'the earth'.
 
Sep 26, 2008
566
- - Noank CT.
Pettit for instance has the Ultima Eco line. It goes for around $200 a gallon. I suspect you will see this cost go down over the next couple of years as demand for the product increase.
Sorry JK................ I can't agree with this IF it becomes the only game in town (if more states ban copper bottom paint) the price will increase not decrease. The only thing that will bring the cost down is if other manufactures make a similar product and there is competion not demand. The other thing is this is still unproven product. I also got to believe that the price will stay artifically high. Does any one have any personal experiance with using this product ? So far only fstbttms has said he knows of one test boat and more or less said it was OK ....not what I call a ringing endorsment. Can anyone else shed some light with personal experiance ???
 
Last edited:
Dec 2, 1999
15,184
Hunter Vision-36 Rio Vista, CA.
What about that copper bracelet that I wore back in the 70's that cured my arthritis?

......and those copper pipes that I drink water out of every day.

Is that why I am 63 and feel like 93? They have been trying to poison me for 40 years and I won't die! <g>

I really don't understand the toxicity in the marinas when the pilings are all covered with muscles and the boats that are covered with barnacles.
 
Last edited:
Sep 26, 2008
566
- - Noank CT.
Steve,

Don't forget all the copper pennies you have ever had in your pocket ! ! Thank goodness that now they are only copper coated over zinc !
 
Feb 26, 2004
23,135
Catalina 34 224 Maple Bay, BC, Canada
Dave,

Well put in your reply #43. They're trying it here in California, too.

Dratz.

But Latitude 38 has had an ongoing story about a fella who's been trying a series of different new and old bottom paints on his hull. Stayed tuned, they haven't published the final answer, but it seems there is something out there that'll work. Don't know if there's any toxic stuff in it, but IIRC it's "clean."

The "market place" will set the price, no?

Let's hear it from the free market aficionados. :):):)
 
Dec 2, 1999
15,184
Hunter Vision-36 Rio Vista, CA.
Peter:

Thank you for reminding me! How in the hell am I still alive? Oh, I'm not!
 
Feb 26, 2011
1,440
Achilles SD-130 Alameda, CA
Stu- the paint used in the tests that Latitude 38 wrote about were similar (if not identical) to the zinc-based paint Zi mentioned earlier. The stuff works, but it ain't Petit Trinidad, if you get my drift. I had a problem with Latitude's reporting of the test results, as the woman who wrote the articles clearly didn't know much about anti fouling paint and her description of the fouling progression she claimed to have experienced was either inaccurate or based on keeping the boat somewhere other than San Francisco Bay.
 
Feb 26, 2011
1,440
Achilles SD-130 Alameda, CA
I don't want to put my diver's kids though another year of college.
That's rich. You pay the lowest hull cleaning rates in the country. The guy who actually cleans your boat is likely barely scraping by.
 
Oct 1, 2008
61
Catalina C-42 mkII Alameda
California is working on a similar bill (in fact I testified before the State Senate in support of it earlier this week).
SB 623:

http://www.aroundthecapitol.com/Bills/SB_623/20112012/
Why do you support this bill? Surely you have enough business without it judging be how often I see you around the marina. This is a bill targeted at only recreational boaters, and it doesn't apply to commercial shipping or commercial fishing boats. The fact that it applies to only recreational boats is especially disturbing to me.
 
Feb 26, 2004
23,135
Catalina 34 224 Maple Bay, BC, Canada
Why support this legislation in both WA & CA???

I would also like to know.

April 29, 2011

Dear California BoatU.S. Member,

The California State Legislature is about to consider a bill that, if passed, will ban copper antifouling paint for all recreational boats. Senate Bill 623 is being heard on Monday, May 2nd at 11am by the Senate Committee on Environmental Quality.

You live in the district of Sen. Loni Hancock who sits on this 7-person committee. For this reason, we particularly urge you to take a few minutes today and contact the Senator to express your views on this proposed law.

If passed, Senate Bill 623:

  • After 1/1/2015: Bans the sale of new boats with copper bottom paint.
  • After 1/1/2019: Bans the use of antifouling paint containing copper on recreational boats.
We understand the origins and respect the good environmental intentions of this bill. BoatU.S. has been monitoring developments in alternative antifouling paints for more than a decade. As a result, our concerns include:

  • Few choices: In March 2011 “Practical Sailor” analyzed 62 antifouling paints, 12 of which contain no copper. In terms of performance, one non-copper paint (which contained zinc) rated “excellent”, one rated “fair", and ten rated “poor.”
  • Invasive species control: Copper paints currently serve as the #1 defense against invasive species transfer from hulls to waterways.
  • This ban would only apply to recreational boats, which may not provide a large enough market to stimulate research and development on alternative coatings. Commercial and military vessels will continue to use copper paints.
We recognize there are many opinions about this bill, and encourage you to contact your state Senator to express your own views. BoatU.S. encourages innovation in antifouling paint and we hope that sustainable solutions for boaters and the environment can be found. BoatU.S. is working with our partners at Recreational Boaters of California (RBOC) on this issue, and they will be testifying at the hearing on Monday.

To read the bill:

California State Senate Bill 623

To easily contact your Senator:

www.boatus.com/gov/caaction

On behalf of boaters statewide, thank you for taking a minute to weigh in with your elected official.

Margaret Podlich
Vice President, BoatU.S. Government Affairs
GovtAffairs@BoatUS.com
703-461-2878 x8363

For an update on this and other government affairs topics please visit BoatUS.com/gov
 
Feb 26, 2011
1,440
Achilles SD-130 Alameda, CA
Why do you support this bill? Surely you have enough business without it judging be how often I see you around the marina. This is a bill targeted at only recreational boaters, and it doesn't apply to commercial shipping or commercial fishing boats. The fact that it applies to only recreational boats is especially disturbing to me.
Don't get me wrong- as a hull cleaner, I love copper-based anti fouling paints. They work great and when they are well maintained, they make my job easy. But as a small businessman who wants see his industry continue into the future and to be able to guide his own destiny, as well as protect the environment- I (and the California Professional Divers Association, of which I am a Board member and whom I represented before the state Senate) realize that copper has got to go. Over ten years of voluntary efforts to bring California's waterways into compliance with federally mandated copper levels have failed. It is clear now that if we are to achieve these water quality goals (and we have to acheive them, by law), the only way it is going to happen is if the copper in anti fouling paint is taken out of the equation.

Further, there are powerful waterfront stakeholders who feel that they have a huge financial liability behind the copper issue. They have taken aim at an easy target, the hull cleaning industry (wrongly claiming that in-water hull cleaning activities are the major cause of copper-loading in our marinas) and would like to dictate to us how, where and when we can do our jobs. If they can arrange it, they would like to see in-water hull cleaning disappear completely. Certain waterfront players see that particular outcome as particularly attractive, believing that it would not only reduce their liability but as increase their increasing their bottom line as well. What they pretend not to understand is that by curtailing or eliminating in-water hull cleaning (regardless of what type of anti fouling product is in use) they will actually be causing more boating pollution, transportation of invasive species and increasing the boater's costs, too boot.

It is for these two reasons that I support a ban on copper as an ingredient in anti fouling paint in California.
 

KD3PC

.
Sep 25, 2008
1,069
boatless rainbow Callao, VA
"then copper anti fouling should be taken out of the equation..."

then you should support and testify that it should be....not just for the recreational boater, under 65'...

the science and facts do not support your point that federally mandated copper levels are strategically related to the use of bottom paint on recreational boats under 65'...else you would see a decrease in the free copper in the water, as the use and "strength" of copper based paints has surely decreased over the years.

This is an asinine law, period. It will do nothing to reduce the levels of copper over the long term, as the majority of copper in the water is the result of surface water runoff, fertilizer and of exhaust and industrial waste - not boats.
 
Feb 26, 2011
1,440
Achilles SD-130 Alameda, CA
"the science and facts do not support your point that federally mandated copper levels are strategically related to the use of bottom paint on recreational boats under 65'...
Well, I'm sorry, but you're wrong. Three separate studies done over the last decade show that copper-based anti fouling paints contribute the majority of the copper loading in marinas. We aren't taking about reducing copper in open waterways- it's not a problem there. It is a problem and it does exceed federally-mandated levels in areas where pleasure craft congregate, ie: marinas and boat basins.
 

KD3PC

.
Sep 25, 2008
1,069
boatless rainbow Callao, VA
Wrong? Don't think so...dozens of other "studies" show no or untraceable correlation to the use of copper bottom paint. Are they then going to ban fasteners and thru hulls for their large copper concentration...Do YOUR homework.. 3 studies are NO basis for this type of regulation...it should apply to every boat, if that were the case. It doesn't - then the basis is bull puckey....


Solve THE problem, else leave the recreational boater alone. FYI....see just these two sites, and before you squawk there are several studies by others out there...



http://www.ukmarinesac.org.uk/activities/recreation/r03_03.htm
Copper is present in all human and animal wastes, and non-human activity, such as natural weathering, also leads to copper input into the environment. However, the major sources of copper contamination in inland and coastal waters are industrial wastewater discharges and atmospheric deposition, particularly from foundries and metal plating and cleaning operations. Fungicides, wood preservatives and boat antifouling paints can also contribute to high levels of copper in the aquatic ecosystem.


http://www.copperantifouling.com/copper/index.html#5
In all the years that copper has been used as an active substance in antifouling paints on commercial shipping and pleasure craft, no negative environmental impact on the marine environment has ever been conclusively attributed to copper.
 
Feb 26, 2004
23,135
Catalina 34 224 Maple Bay, BC, Canada
Well, I'm sorry, but you're wrong. Three separate studies done over the last decade show that copper-based anti fouling paints contribute the majority of the copper loading in marinas. We aren't taking about reducing copper in open waterways- it's not a problem there. It is a problem and it does exceed federally-mandated levels in areas where pleasure craft congregate, ie: marinas and boat basins.
I simply HAD to hold back my fingers in responding to this one!

Geez, copper under boats in marinas? Holy cr*p, Batman, whaddya think!?!

So bloody what? What is it that's underneath a marina that requires "rescue?"

There's tons of fish and birds (who follow and eat the fish) in my marina in Alameda.

I would appreciate an understanding of how many boats get their bottoms cleaned on a regular basis. So may never go out, and there are forests at their waterlines. I would reckon that over 60% of boats do not go out and at least 50% don't have their bottoms cleaned on a regular (say quarterly at least) basis. Could you please advise if my guesstimate is in line or way off?

If the "waterfront" powers-that-be are hassling your industry, then why take it out on recreational boaters?

The end result is you may, I say, may have a job in the future, and maybe a better one, if substitute bottom paint materials aren't found.

Either that or we're ALL gonna have grass on our bottoms and won't be able to use our boats.

I do, however, appreciate your complete and helpful presentation of the issue as you see it.

I'm still all ears (in spite of that rant!). :):):)
 
Feb 26, 2011
1,440
Achilles SD-130 Alameda, CA
Wrong? Don't think so...dozens of other "studies" show no or untraceable correlation to the use of copper bottom paint. Are they then going to ban fasteners and thru hulls for their large copper concentration...Do YOUR homework....
Pal, I got way more skin in this game than you do, despite your bitching that you might not be able to find your favorite anti fouling paint on the shelve at West Marine in ten years. And I have done my homework. You are simply quoting from the paint and chemical manufacturer's web site. What the hell did you think they were going to say, that the product they are selling is bad? Give me a break.


From the most widely accepted study, performed by the Southern California Coastal Water Research Project (SCCWRP):

Marinas are areas of special water quality concern because of the potential for pollutant accumulation. There are several potential contaminant sources to enclosed harbors that can decrease water quality, including vessel antifouling coatings.

Perhaps the largest contaminant source to marinas is vessel antifouling paints.

This study found widespread copper contamination in the water column of San Diego area marinas. Approximately 86% of the surface water in the marinas exceeded the state water quality threshold for copper.

ftp://ftp.sccwrp.org/pub/download/DOCUMENTS/TechnicalReports/483_cu_extent_mag_sd_marinas.pdf

I don't care if drinking a gallon of anti fouling paint made you live to be a hundred. The point is that in California, hundreds of bodies of water exceed the legally allowable levels for copper. Copper in anti fouling paint is largely the reason. Nobody is saying the fishies or the oysters or the seaweed is dying because of it. They're saying that there is more copper in these particular bodies of water than the government allows. The state has no choice but to reduce copper to acceptable levels. Where were you ten years ago when your current argument would have been relevant?
 
Feb 26, 2011
1,440
Achilles SD-130 Alameda, CA
I would appreciate an understanding of how many boats get their bottoms cleaned on a regular basis. So may never go out, and there are forests at their waterlines. I would reckon that over 60% of boats do not go out and at least 50% don't have their bottoms cleaned on a regular (say quarterly at least) basis. Could you please advise if my guesstimate is in line or way off?
Stu, it doesn't matter how many boats are being cleaned or how frequently that cleaning happens. Copper leaches out of anti fouling paint at a proscribed rate 24/7/365 until that copper is all gone. So every boat that has anti fouling paint (essentially 100% of the boats living in the water) is pumping copper into the marina non-stop. Hull cleaning contributes a very small spike in copper levels during the hull cleaning event, but there is X-amount of copper on a boat's bottom and all of that copper is going to get into the water, whether or not the bottom is cleaned.

If the "waterfront" powers-that-be are hassling your industry, then why take it out on recreational boaters??
If you don't want hull cleaners advocating for a ban on copper, why don't you tell the boatyards and marinas to lay off hull cleaners? Hey, I'm just a bottom scraper, I have no power and even less money. I, and my colleagues, have been fighting this battle for ten years, and we're losing. For instance, the California Clean Marina Program has adopted (at the behest of some of these powerful waterfront stakeholders) hull cleaning Best Management Practices that, if enforced, would mean that I would be essentially unable to effectively clean your hull unless you had it cleaned every 2 to 4 weeks. Does that sound appetizing to you? Do you want to have to haul your boat every time you simply want to clean the bottom? Because that's what these guys want you to have to do. Now a bill comes up that not only helps eliminate the copper that is the cause of all this, but helps me be able to continue to properly maintain my customer's boats at a reasonable cost as well? Yeah, I'm going to support it.
 
Status
Not open for further replies.