Alamarin-Jet
AJ and Omega series, max. input power 100–1,500 kW by model
Explore Alamarin-Jet →European marine equipment | Taiwan
European marine power, supported locally
Waterjets, marine diesel engines, lifeboat engines and ultrasonic anti-fouling systems — from selection, installation and sea trials to maintenance and repair, Hallmark Marine supports you at every step.
FeaturedAlamarin-Jet propulsion for unmanned surface vehicles →Authorized distributor in Taiwan for Alamarin-Jet, Baudouin, BUKH and Sonihull | Distributor for VM Motori
Authorized distributor
Authorized distributor
Authorized distributor
Authorized distributor
DistributorBrands
Our brands
Five European manufacturers covering propulsion, power, lifesaving and anti-fouling. Select a brand for its series, models and specifications.
Baudouin
Propulsion engines 136–2,536 kW, plus auxiliary engines and marine generating sets
Explore Baudouin →BUKH
Lifeboat engines 24–48 hp, high-speed craft 175–530 hp, heavy-duty commercial 238–700 hp
Explore BUKH →Sonihull
Protects hulls, sea chests and coolers without penetrating the hull plating
Explore Sonihull →VM Motori
MR series 40–350 MHP for inboard and sterndrive applications
Explore VM Motori →Unmanned Surface Vehicles
Propulsion for unmanned surface vehicles (USV)
Alamarin-Jet waterjets with Sigma or ACU control systems can accept control signals from external autonomous systems. With no exposed propeller, waterjets suit shallow-water operation and respond quickly. Hallmark Marine helps evaluate the waterjet, BUKH engine and control configuration.
100+USVs worldwide supplied with propulsion and control systems in the previous year, according to the manufacturer (February 2025)
3–8.4 mLength range of the manufacturer’s published USV references
AJ + BUKHCombined on the Zelim Guardian unmanned rescue vessel (manufacturer’s reference)
Published Alamarin-Jet references
Product finder
Find the right equipment
Choose a vessel type or engine output to see which brands and series may fit. For a formal selection, let us evaluate your project.
Applications
Products by application
Unmanned surface vehicles (USV)Alamarin-JetPatrol & government craftAlamarin-Jet, Baudouin, BUKH, SonihullLifeboats & rescue boatsAlamarin-Jet, BUKHPassenger ferries & crew boatsAlamarin-Jet, Baudouin, SonihullTugs & workboatsBaudouin, BUKH, SonihullYachts & leisure craftAlamarin-Jet, VM Motori, Sonihull
Services
Our services
Distribution is more than selling equipment. From selection to after-sales, we provide full support.
Equipment selection
The right model and configuration for your vessel type, speed and mission.
Installation & sea trials
Installation guidance and sea trials for newbuilds and repowering.
Maintenance & repair
Scheduled maintenance, overhauls and troubleshooting.
Genuine parts
Quotations, procurement and delivery management for genuine parts.
- Enquiry
- Selection
- Installation
- Sea trial
- Maintenance
Videos
Manufacturer videos
FAQ
Frequently asked questions
How does a waterjet differ from a propeller, and which boats suit it?
A waterjet draws water in through the hull bottom, pressurises it and discharges it at the stern to produce thrust. With no exposed propeller or rudder, it suits shallow-water operation and offers good turning and crash-stop performance; waterjets are common on fast patrol boats, rescue boats and workboats. Suitability depends on vessel type, speed and mission — send us your vessel data and we will evaluate it.
Alamarin-Jet AJ or Omega series — how do I choose?
Mainly by engine power and vessel type: the AJ series covers max. input power of about 100–550 kW by model, for small and mid-size craft; the Omega series covers about 810–1,500 kW, for larger commercial, government and passenger vessels.
Does a Sonihull installation require dry-docking?
Transducers are fitted on the dry side of the protected structure, so dry-docking is usually not required and the hull plating is not penetrated; the installation method is evaluated according to hull material and structure.
How do I request a quotation for genuine parts?
Please send the brand, model, engine or waterjet serial number and vessel name; nameplate or condition photos help. You can use the "Parts enquiry" button at the bottom of the page to email us directly.