Your days of eating Pacific Ocean fish are soon over...

[easyday]

Considering I was on one of the first ships there that responded to the tsunami. We were not far away and went on land and were picking up debris and helping clean up. They were worried it was going to blow up but never did. Im going to keep doing what I do. I smoke drink dip and spend way to much time in the sun so ill get cancer sooner later anyway.

[beef78]

Originally Posted by easyday

Considering I was on one of the first ships there that responded to the tsunami. We were not far away and went on land and were picking up debris and helping clean up. They were worried it was going to blow up but never did. Im going to keep doing what I do. I smoke drink dip and spend way to much time in the sun so ill get cancer sooner later anyway.

I agree. I am more worried about getting sick from worrying than worrying about getting sick. Did that make sense? I think I confused myself with too much worry in that sentence.

[ctfphoto]

OEX should start selling geiger counters

[lowprofile]

i stopped at epidemic of starving, sick sea lions in california....

as a former Chem, Bio, Radiological, Nuclear defense specialist who was actually over there when it happened and got to see the reports and levels of contamination and up until the beginning of this year was fluent in everything going on with the case I can tell you its bullshit.

just remember, a 100% increase in radiation levels still does not mean it equals anything near a lethal dose. remember that when the media tries to hype up any epidemic or natural/man made disaster.

[beef78]

Originally Posted by lowprofile

i stopped at epidemic of starving, sick sea lions in california....

as a former Chem, Bio, Radiological, Nuclear defense specialist who was actually over there when it happened and got to see the reports and levels of contamination and up until the beginning of this year was fluent in everything going on with the case I can tell you its bullshit.

just remember, a 100% increase in radiation levels still does not mean it equals anything near a lethal dose. remember that when the media tries to hype up any epidemic or natural/man made disaster.

Agreed!

[Dail14]

Remember a lethal dose of radiation is somewhere around 200 rads for humans. And many things we eat are radioactive. For example bananas contain radioactive isotopes of potassium and table salt often contains radioactive iodine. Cigarettes contain relatively large amounts of radioactive materials as well. Our bodies are loaded with radioactive carbon isotopes that constantly break down. Thats what is used for carbon dating. One thing people do not consider is what makes these materials so bad for us. Its the fact that they release subatomic particles into our bodies at a large level. However this decomposition happens quickly and these deadly isotopes become far less deadly fairly fast. If what that flow chart says is true in terms of the spread, we would only be having problems if this had been going on for decades. Not months.

[beef78]

Originally Posted by Dail14

Remember a lethal dose of radiation is somewhere around 200 rads for humans. And many things we eat are radioactive. For example bananas contain radioactive isotopes of potassium and table salt often contains radioactive iodine. Cigarettes contain relatively large amounts of radioactive materials as well. Our bodies are loaded with radioactive carbon isotopes that constantly break down. Thats what is used for carbon dating. One thing people do not consider is what makes these materials so bad for us. Its the fact that they release subatomic particles into our bodies at a large level. However this decomposition happens quickly and these deadly isotopes become far less deadly fairly fast. If what that flow chart says is true in terms of the spread, we would only be having problems if this had been going on for decades. Not months.

It's actually closer to 1000 - 2000 rads for a single dose, which is impossible in the amounts released for japan. What really gets you is when you intake the contamination. Some of the contamination builds up in vital organs. It's the small amounts of radiation from the contamination in your body that, over time, increases your risk for cancer. The big thing to remember is that there is natural radiation in everything, including food. The biggest source of radiation that effects everyone every day is the sun. An airline pilot accumulates more radiation dose in a year than nuclear power plant operator.

[oneyedeer]

negative on the personal radiation dectector for current Bluefins catch

[Dail14]

Originally Posted by beef78

It's actually closer to 1000 - 2000 rads for a single dose, which is impossible in the amounts released for japan.

Woops. you are right. I forgot one zero to my number.

[dos ballenas]

Don't believe everything you read! Especially when it's not published in a peer reviewed scientific journal!

You guys are classic. Nice to see you are back in the game Hobie Pedaler.

Honestly, this is old news. I have been working directly to assist in the sampling and testing of muscle tissue from hundreds of bluefin tuna over the past few years. Some of the results are very cool, but like stated by many above not a heath concern.

Google: Fukushima, pacific bluefin tuna, migration, stable isotope, radiocesium



Or if you want to get really crazy try Google Scholar:


http://scholar.google.com/schhp?hl=en


Choose your sources wisely!


If you add Daniel Madigan to your google search you will find a few papers that discuss results from actual scientific analysis of muscle tissue from bluefin tuna sampled locally here in San Diego. I am currently working with Dan to continue sampling and analysis.

I can post links to a few recent PUBLISHED papers if there is interest. But like most scientific papers unless you do some background reading a lot of the paper will be hard to understand. That's why scientific results can be misconstrued so easily.

The internet is littered with blogs and news reports written by people who barely understand the subjects they're getting payed to write about.

Which is why it's important to think for yourself.

But the short version is below:

Fukushima Radiation in Migrating Bluefin Tuna Expected to Fall


By Stuart Biggs - May 29, 2012 1:35 AM PT



Radioactive material found in bluefin tuna that swam or fed in waters off the crippled Fukushima nuclear plant in Japan is likely to decrease over time as the material dilutes in the ocean, scientists said.
A study of 15 Pacific bluefin caught off San Diego in August last year found levels of radioactive cesium 10 times higher than in fish caught in previous years and provide “unequivocal evidence” that the radiation came from Fukushima, researchers including Daniel Madigan and Nicholas Fisher said in a study published yesterday in the Proceedings of the National Academy of Sciences.
Contamination levels, which the authors say are not a danger to public health, are likely to decline even though cesium has ‘biomagnification’ characteristics, meaning the concentration increases from prey fish to predators when cesium is consumed. That would be offset by the bluefin’s metabolism, which should excrete cesium at a rate of about 2 percent per day, Fisher wrote in an e-mail.
“Much will depend on the concentration in the prey fish, which in turn is ultimately dependent on the water concentration,” wrote Fisher, a professor at Stony Brook University in New York, in response to e-mail questions. “If concentrations in water will eventually decline, as we would expect, due to dilution and dispersion, then concentrations in living organisms will eventually decline as well.”

[dos ballenas]

http://www.pnas.org/content/early/2012/05/22/1204859109

open the Full Text PDF and enjoy

[Fiskadoro]

Originally Posted by dos ballenas

Don't believe everything you read! Especially when it's not published in a peer reviewed scientific journal! A study of 15 Pacific bluefin caught off San Diego in August last year found levels of radioactive cesium 10 times higher than in fish caught in previous years and provide “unequivocal evidence” that the radiation came from Fukushima, researchers including Daniel Madigan and Nicholas Fisher said in a study published yesterday in the Proceedings of the National Academy of Sciences. Contamination levels, which the authors say are not a danger to public health, are likely to decline even though cesium has ‘biomagnification’ characteristics, meaning the concentration increases from prey fish to predators when cesium is consumed. That would be offset by the bluefin’s metabolism, which should excrete cesium at a rate of about 2 percent per day

So that's why those pup sealions are dying. They are eating too many Bluefin tuna

Yeah I figured that Bluefin and even possibly Albacore could end up with some trace contaminants but it's important to note that is because during their migration they fed on bait over there and then migrated here. It's not because the radiation has drifted across the ocean and is now contaminating our waters. I don't know about you but personally I do not catch too many kayak bluefin or albacore. I wish I did

The fish kayakers catch locally are clean and as you state even the most tainted Bluefin your likely to catch offshore is still going to be safe to eat.

So speaking of biomagnification how were the mercury levels in those same Bluefin?

Thanks for the post, and clarification!!!!

[walkonwater]

The truth is that you receive more radiation from the sun while you are fishing than radiation from the fish that you would catch/eat.

[monkeyfishturds]

Drake, this is a discussion worth having. Thanks for posting it.

jorluivil, after almost 4000 posts, i'm surprised your telling everyone to STFU.

Fiskadoro, try not hating. You'll be a better man for it.

This is terrible, nothing good can come from this pollution. Please don't hate me for having an opinion.

[jorluivil]

Originally Posted by monkeyfishturds

jorluivil, after almost 4000 posts, i'm surprised your telling everyone to STFU.

[bubblehide]

Originally Posted by monkeyfishturds

Drake, this is a discussion worth having. Thanks for posting it.

jorluivil, after almost 4000 posts, i'm surprised your telling everyone to STFU.

Fiskadoro, try not hating. You'll be a better man for it.

This is terrible, nothing good can come from this pollution. Please don't hate me for having an opinion.

No brother no, it's like being at the launch, you need to show the love!

[Fiskadoro]

Originally Posted by monkeyfishturds

jorluivil, after almost 4000 posts, i'm surprised your telling everyone to STFU...... try not hating. You'll be a better man for it.

[wiredantz]

No matter, where you come from. How much you love your secret honey hole. No matter how much you tried to protect your secret area.



The water is being contaminated, to what extent?


Lets just say when we start running more test on fish, as the contamination continues. California of Fish and Wildlife might just be called:

California Department of Contaminated Fish and WIldlife.


Or California is going to raise the acceptable level once again for Nuclear contamination.

Wait...you guys are still talking about this shit?

[Dannowar]

Proud to have never posted in this thread




Wait



Dammit