More and more, owners are moving toward pushing barges at sea — a transition made possible by the application of the Articulated Tug/Barge (ATB). The ATB has provided the tug and barge industry ...

Elliott Bay Design Group (EBDG), a Seattle-based naval architecture and marine engineering firm, has developed a new ship escort and assist tug design ... in the d e c k h o u s e s t a t e ...