Ellis Island the region. The oyster beds remained a major source of food for nearly three centuries. Landfilling to build the railyards of the Lehigh Valley Railroad and the Central Railroad of New Jersey eventually obliterated the oyster beds, engulfed one island, and brought the shoreline much closer to the others. During the colonial period, Little Oyster Island was known as Dyre's, then Bucking Island. In the 1760s, after some pirates were hanged from one of the island's scrubby trees, it became known as Gibbet Island. It was acquired by Samuel Ellis, a colonial New Yorker and merchant possibly from Wales, around
Hog Island (Tomales Bay) Bay Bar entrance region. The name Hog Island reportedly came from a bizarre 1870s incident when a barge carrying a load of pigs caught fire and was grounded on the island to avoid sinking, at which point the pigs escaped onto the island until they were rounded up again. The island lends its name to the Hog Island Oyster Company, which produces shellfish on Tomales Bay, several miles south of Hog Island. The San Andreas fault runs through the center of Tomales Bay, past Hog Island. Local legend has it that Hog Island and nearby Duck Island (also known as