Funny you should say that. The Japanese already take a Geiger counter to the fish market to check out fish before they purchase it. Probably only in the environs of Fukishima maybe.
Yeah, I had heard that some Japanese around Fukushima have taken geiger counters to market with themselves to choose which fish and vegetable products to buy.
With elevated background radiation readings taken by "preppers" in the NorthWest, it might not seem like a bad idea, especially if the reactor cannot be controlled until 2030.
I suspect a good gieger counter would be a good investment now, especially before any further information is released to the general public.
There is just so much information, political happenings, and social unrest in the news today that much general and health information gets missed.