Behind the scenes at Tokyo's Tsukiji, the world's biggest seafood market. Interesting long article from Vanity Fair about the action at the market, especially when it comes to the highly-valuable bluefin tuna. The bluefin is migratory, and during the summer the best come from off the shores of northeastern United States. When I lived on Cape Cod, I remember fisherman hoping to catch bluefin during the season because a single fish could net $50,000. And that was nearly fifteen years ago.