The truth of this particular report notwithstanding--I don't know--living here in California means we're seeing more such reports all the time. I'm not certain how much to believe them. I have read that the leaking radiation into the Pacific Ocean from Fukushima has continued unabated since the disaster, that its total leaked radiation dwarfs Chernobyl now, and that the earliest possible containment is in 2015 and that date might be optimistic. Here is an LA Times article with a link to a Woods Hole FAQ on the subject:
Is our seafood radioactive, or is it safe to eat? - latimes.com