PROJECTS: NEW YORK'S TUGBOATS: 140319_tugboats2-84-Edit

STATEN ISLAND, NY - MAR 19: Engineer Dean Kinnier conducts maintenance on one of the two diesel engines aboard the tugboat Ellen McAllister on March 19, 2014. McAllister Towing & Transportation's fleet consists of more than 70 tugboats, including 20 working out of New York Harbor.

STATEN ISLAND, NY - MAR 19: Engineer Dean Kinnier conducts maintenance on one of the two diesel engines aboard the tugboat Ellen McAllister on March 19, 2014. McAllister Towing & Transportation's fleet consists of more than 70 tugboats, including 20 working out of New York Harbor.