Derecktor launches first U.S.-built hybrid ferries with waterjet propulsion

Photo: Derecktor/MJP

Derecktor Shipyards New York has now launched the two hybrid passenger ferries that it is building for Savannah, Ga.-based Chatham Area Transit. As we previously reported, they are the first hybrid passenger ferries in the United States with waterjet propulsion.

The two 65-foot ferries, the Juliette Gordon Low II and the Susie King Taylor II, powered by MJP UltraJet 305 waterjets, incorporate cutting-edge hybrid technology and will operate on short, continuous routes between three local landings (City Hall Landing, Trade Center Landing, and Waving Girl Landing) that make them ideally suited for hybrid propulsion.

The serial hybrid system allows for optimized power management, resulting in increased efficiency and reduced environmental impact. This innovative combination, along with the waterjets’ inherent advantages of shallow draft, exceptional maneuverability, and enhanced fuel efficiency, provides an optimal operational solution.

Vessel Specs:

• Length overall: 65 feet
• Maximum speed: 11 knots
• Welded aluminum hull structure
• Propulsion system: Waterjet (2) – MJP Ultrajet 305
• Propulsion electric motor: Permanent magnet traction motor, BAE HybriGen Power
• Integrated starter generators: Cummins 6.7L marine diesel engines (2) and HDS 200 ISG.

“Chatham Area Transit faced specific operational challenges, including frequent docking and varying currents. Waterjets, with their inherent maneuverability and seamless integration with hybrid-electric systems, provided the perfect answer,” said Kevin Kirby, president and regional director of Marine Jet Power Americas. “This partnership underscores our commitment to delivering tailored solutions that meet our customers’ unique needs.”

“Derecktor Shipyards is proud to have partnered with MJP and Chatham Area Transit on this groundbreaking project. Building these first-of-their-kind hybrid waterjet ferries allowed us to leverage our extensive experience in hybrid vessel construction and further solidify our position as a leader in this rapidly evolving field. We’re committed to pushing the boundaries of marine technology and delivering innovative solutions that prioritize sustainability,” said Erik Derecktor, new construction commercial manager for Derecktor Shipyards.

The two ferries and currently en route to Savannah and will begin daily passenger service i