Goldfinder XJ

The new Goldfinder XJ represents the pinnacle of evolution in DPVs (Diver Propulsion Vehicles), designed to meet the needs of the most demanding divers and tackle technical dives with exceptional performance. Designed to push beyond ordinary limits, the Goldfinder XJ combines cutting-edge technology, a robust and modular design, and uncompromising energy efficiency, setting new standards in terms of power, range, and control. Every aspect of the vehicle has been meticulously calibrated to ensure decisive thrust, precise control, and total reliability, allowing for smooth and safe navigation even in the most challenging conditions. The lightweight yet durable aluminum body, the carbon fiber propeller with PropLock system, and optimized ergonomics ensure maneuverability, comfort, and high performance.

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The Goldfinder XJ offers intelligent power management, real-time monitoring of battery status and performance, and extended battery life that allows for longer dives, farther explorations, and more complex missions. Its modular design also facilitates customization and quick maintenance, making it ideal for technical diving, long-range dives, or cave exploration. With the Goldfinder XJ, SUEX reaffirms its leadership in the world of professional underwater propulsion, offering a vehicle that combines range, lightness, and versatility in a single, exceptional solution—for a truly unparalleled diving experience.

Technical Specifications

Usage Long-range/Cave, Technical/Professional
Length 814 mm
Width 340 mm
Height 436 mm
Body diameter 197 mm
Weight without battery 14 kg
Weight with battery 20 kg
Body material Aluminum
Maximum static thrust 330 N
Maximum speed 90 m/min
Maximum operating depth 200 m
Trim Neutral trim and buoyancy
Operating temperature in water -5 °C / +35 °C
Range at maximum speed 100 minutes
Range at cruising speed 310 minutes (at 45 m/min)
Battery type Li-ion
Rated voltage 25,2 V
Rated capacity 940 Wh
Maximum charging time 8 hours
Magazine feed 100/220 V – 50/60 Hz

Key Features



High-Performance Motor The Goldfinder XJ is equipped with a high-efficiency electric motor capable of delivering constant, powerful thrust. This configuration allows the diver to cover long distances underwater while minimizing fatigue and optimizing energy management.

Extended Runtime

The high-capacity lithium-ion battery ensures extended runtime, making it ideal for technical, exploratory, or long-duration dives. The efficiency of the propulsion system allows for extended operational sessions without the need for frequent recharging.



: A Sturdy and Reliable Design Constructed from anodized aluminum and corrosion-resistant materials, the Goldfinder XJ is designed to withstand harsh marine conditions and heavy-duty use. Its mechanical design and seals ensure consistent performance even at great depths.



Functional Ergonomics The balanced design and ergonomic grips ensure precise and comfortable control. The controls are intuitive and easy to reach, allowing for smooth vehicle operation even in challenging conditions or when fully equipped with technical gear.



Interface and Advanced Control Equipped with a state-of-the-art digital interface, the Goldfinder XJ provides real-time information on speed, battery status, and remaining runtime. Integration with SUEX monitoring systems (such as ERON D-1 and the Calypso App) allows for complete control over dive parameters.

Technical Specifications

  • Maximum speed: high, with multiple speed settings to accommodate different diving profiles.
  • Weight: lighter than comparable models, making it easier to transport, balance, and handle.
  • Operating depth: up to 150 meters, suitable for technical diving and advanced exploration missions.

Operational Benefits



Energy Efficiency The motor-battery system is optimized to ensure maximum range with reduced energy consumption, enabling extended dives and greater operational safety.



: Usability and Control Precision The layout of the controls and the weight distribution make the XJ easy to handle for both professional operators and technical divers in training, ensuring precise control at every stage of the dive.

Long-Lasting Reliability

SUEX’s superior craftsmanship, high-quality materials, and design expertise ensure durability, stability, and consistent performance even under the most demanding conditions.

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Frequently Asked Questions

Who is the Goldfinder XJ designed for?

The Goldfinder XJ is designed for technical divers, explorers, and professional operators who need a high-performance DPV that is more compact and easier to handle than the XK model.

What is the model's top speed and range?

The Goldfinder XJ reaches a maximum speed of approximately 85–90 m/min. Its operating range is approximately 180 minutes at cruising speed and up to 80 minutes at maximum speed, depending on the type of battery installed.

What is the maximum operating depth?

This model is rated for dives to a maximum operating depth of 150 meters, making it suitable for technical diving and advanced exploration missions.

What materials is it made of, and what are its dimensions?

The body is made of high-quality anodized aluminum to ensure resistance to corrosion and pressure. Diameter: approximately 197 mm; length: 830 mm; weight with battery: approximately 21 kg.

How are the battery and charging handled?

The Goldfinder XJ uses a high-capacity Li-ion battery with a nominal voltage of 36 V. Charging is done via an external port, without the need to remove the battery pack. Average charging time: approximately 6–8 hours.

What monitoring and control features does it offer?

Compatibile con l’app Calypso e con la dashboard ERON D-1, che consente di monitorare stato motore, batteria e dati immersione (profondità, direzione, autonomia residua).

What are the intended environments and operating conditions?

This model is suitable for technical diving, cave and wreck exploration, and extended-duration dives. It operates in water temperatures ranging from -5 °C to +35 °C and features adjustable neutral buoyancy via a modular ballast system.

Can I take it on a plane?

Il Goldfinder XJ non è progettato specificamente per il trasporto aereo: le sue batterie non sono modulari come nei modelli travel-friendly (es. Voyager). Si consiglia di verificare con SUEX o con il rivenditore le specifiche della batteria e la conformità alle normative IATA.

What maintenance is recommended for the Goldfinder XJ?

After each dive, rinse with fresh water, dry thoroughly, and inspect the seals and components. Have the DPV serviced periodically at authorized SUEX service centers to ensure its performance and watertight integrity.

What sets the Goldfinder XJ apart from the other models in the Goldfinder series?

Compared to the XK model, the Goldfinder XJ offers a more compact and lightweight design, with an excellent balance between power and maneuverability. It is ideal for medium-length technical dives, while maintaining the reliability and durability typical of the Goldfinder range.

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