[Tugboats at a pier.]
[Tugboat at a pier.]
[Tugboat in a pier.]
[Boats at a pier.]
[Tugboat approaching pier.]
[Tugboat at dock.]
[Dalzellido tugboat at dock.]
[The Christine Moran, tugboat.]
[Carol Moran tugboat at dock.]
[Tugboat.]
[Tugboats at dock.]