SPAKENBURG, Netherlands (AP) — On a calm, clear morning, historic wooden fishing boats float tranquilly on the glassy waters of the Dutch harbor of Spakenburg. Yet just over a century ago, they were slamming through the houses lining the harbor as a powerful storm unleashed flooding that devastated this picturesque fishing village. These days, an innovative new self-raising dike protects the village on the edge of Eemmeer Lake, 50 kilometers (30 miles) southeast of Amsterdam.