The tug design has the size and tankage to accommodate a heavy fuel installation. The hull is designed to provide minimal resistance in the stern notch of the barge, with lines developed to ...

The tug design has the size and tankage to accommodate a heavy fuel installation. The hull is designed to provide minimal resistance in the stern notch of the barge, with lines developed to ...

While the measuring stick for tugboat fuel economy is quite a bit different ... Ethanol is also transported on the barges, which have a double hull and a system that replaces oxygen with nitrogen ...

On a tributary of the Hudson River, a tugboat powered by ammonia eased away from the shipyard dock and sailed for the first ...

Theodore Too, the 65-foot replica tugboat that was built in Nova Scotia and named after a years-long TV series, has been refloated in St. Catharines, Ont., after partially sinking this week ...

MONTREAL - The Canadian Coast Guard announced this morning that a change of strategy is underway to free the ship that ran ...