"Tugboat" can sometimes be a misnomer, since the watercraft can push as well as pull. Here's why tugboats are designed to do ...

Tugboats are mostly used around ports and in rivers and canals, but can they be taken into the open ocean? Here's everything we know about it.

Bisso Towboat Co., Inc. christened the Allison S. at the Delta Queen Steamboat Terminal on the Mississippi River. Allison S. is a 3,600 bhp class twin-screw tugboat. The vessel is 105 feet (32 m ...