Download PDF version

Crowley has taken delivery of Athena, its fourth and most powerful Tier IV ship assist and harbor escort tugboat. The 77-foot Athena provides the agility of its compact size without the sacrifice of power offering the most bollard pull for a tug under 80 feet in the market.

The vessel operates on a pair of Caterpillar Marine 3516 Tier IV-compliant engines, resulting in lower greenhouse gas emissions while achieving a power output of nearly 6,800 horsepower and 96 tons of bollard pull.

Sustainable performance 

We are proud to add another powerful vessel to our Tier IV fleet,” said Paul Manzi, vice president, of Crowley Shipping.

Joining sister Tier IV tugs Hercules and Apollo as well as our tug Valor, Athena further exemplifies Crowley’s commitment to sustainable performance for customers, advancing our progress to reduced emissions and a smaller carbon footprint.”

Remote monitoring

Serving the Pacific Northwest out of Puget Sound, Washington, Athena, built by Diversified Marine Inc. and chartered from Brusco Tug & Barge, complies with U.S. EPA Tier IV pollution control technology criteria. The vessel is outfitted with remote monitoring for increased vessel efficiency and data interchange.

We are pleased to have built another record-setting tug for Crowley’s fleet. Athena is going to be a head-turner in the Puget Sound,” said Frank Manning, vice president, business development and operations, Diversified Marine. “We appreciate the partnership between Brusco Tug & Barge and Crowley and look forward to continuing to move the needle in tug performance, technology and sustainability.”

Download PDF version Download PDF version

In case you missed it

Marine biofuels: The future of eco-friendly shipping
Marine biofuels: The future of eco-friendly shipping

In a major push toward decarbonising maritime logistics, President Jae-young Byeon of the Ulsan Port Authority (UPA) and Chief Executive Sun-bae Hong of the Korea Maritime Cooperat...

How American sanctions may affect the global shipping industry
How American sanctions may affect the global shipping industry

President Donald Trump has already made plenty of headlines since taking up his second term in the White House, including with the announcement of numerous new tariffs on imports....

ABS sets safety benchmark in marine industry
ABS sets safety benchmark in marine industry

In recognition of its exceptional achievement in maintaining a safe work environment, the National Safety Council (NSC) presented ABS with two safety awards. The NSC is a globally...

vfd