Wherever there’s a need for power and propulsion on the water, you’ll find Caterpillar. Cruise ships and passenger ferries, offshore rigs and workboats, fishing vessels and luxury yachts, tug and towboats alike rely on Cat®️ and MaK™️ products. Our marine diesel and dual-fuel engines, along with auxiliary engines and generator sets, deliver clean, reliable power on the world’s rivers, lakes and oceans. Our conventional propeller and azimuth propulsion systems offer the highest levels of maneuverability and control. Our technology solutions keep vessels running safely, efficiently and profitably. And our global dealer network delivers unmatched service and support in any port.