The Rockland County, a 105' long pusher-type (towboat) tugboat sunk in the Atlantic Ocean on the Sea Girt Artificial Reef off Sea Girt, New Jersey, USA. The Rockland County is 105' long and 24' wide and she lies in 77' of water. She was sunk on February 14, 1986 as an artificial reef. She was built in Wilmington, Delaware in 1960 and was sponsored by the Spentonbush Red Star Company (Hess Oil).