Both the longest and the largest island in the contiguous United States, Long Island extends 118 miles (190 km) eastward from New York Harbor to Montauk Point. From the earliest settlers who farmed shellfish and built dugout canoes, to residents and visitors of today who enjoy sunny beaches and world-class boating, Long Island’s story is inextricably linked with the sea.  About midpoint along the south shore, you'll discover Sayville, NY. In 1994, Sayville was designated the "friendliest town in the US" by California State University at Fresno. Though we're not here for oysters, we are here for friendly, Allrecipes cook Anne's seafood take on a traditional sandwich favorite.