With Christmas Eve and the Italian-American “Feast of the Seven Fishes” a week away I’m in the mood to chat about fish. Truthfully, at times selecting seafood seems about as baffling as choosing a new car. There are so many questions to be answered. Should I buy farm-raised or wild? If I opt for wild-caught, is it at risk of being over-fished? If I go with farmed, how do I know which countries practice safe aquaculture techniques? And shouldn’t I be stocking up on local rather than imported seafood? Once I tease out the correct answers, I have to determine which fish possesses the greatest health benefits and fewest health risks. Add in concerns about oil-contaminated Gulf Coast catches and I’m tempted to skip cooking and order a pizza instead. Thankfully, healthful and eco-friendly seafood does exist. The wild European anchovy sits at the top of the Environmental Defense Fund’s “eco-best” seafood list. Although this small, omega-3-rich fish swims in all warm oceans, the most prized come from the Mediterranean Sea. Here the supply is …