We are a leading designer and manufacturer of waterjet propulsion systems focused on offering best of class waterjet products that excel in the harsh operating conditions of the commercial and military marine markets.

Over 50 years of ongoing R&D and a solid track record of developing innovative waterjet propulsion solutions puts us in a unique position to partner with designers, boat builders and operators alike to maximise performance, productivity and uptime.

With our extensive range of waterjets matching engine powers up to 6500kW, you can be sure that Doen WaterJets has a product offering to suit your workboat or military craft, no matter big or small.

For each waterjet model, you would have an array of control options to best suit different application and budget requirements; from simple hydro-mechanical controls to sophisticated fully integrated electronic system with single joystick docking feature.

Our promise is superior Performance, excellent Reliability and sheer Simplicity of installation, operation and maintenance across our entire product range.

Doen WaterJets business philosophy revolves around giving you a competitive advantage and the lowest through life cost of machinery ownership. Together with our global network of Sales & Service partners, we stand beside you and your customers throughout the design, construction and operation of vessels anywhere in the world.


Our waterjets are in service across the globe in a wide range of applications, vessel sizes and speed regimes.
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At Doen WaterJets, we work closely with naval architects, boat builders and operators, and make it our business to add value in the process.
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We support our customers with a wide range of added value services that go well beyond merely supplying an equipment.
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We work closely with Operators, Boat Builders and Designers alike.