Ultrasonic antifouling for passenger vessels
Biofouling risk rises during idle time and slow cruising, increasing fuel costs and emissions
Extended docking and slow cruising allow biofouling to accumulate, gradually increasing drag and reducing the vessel’s hydrodynamic efficiency over time.
Frequent biofouling means more hull cleanings and costly maintenance
Biofouling leads to more frequent hull cleanings, causing unexpected maintenance, increased downtime, and disruptions in service schedules for passenger vessels.
Biofouling threatens port access and environmental compliance
Increased biofouling raises the risk of invasive species transfer, complicating compliance with environmental regulations and potentially restricting access to eco-sensitive ports.
Our solution: Superior ultrasonic antifouling for clean, compliant passenger vessels
Cut hull cleaning sand reduce maintenance downtime
Drastically cut the need for hull cleaning and dry-docking, minimizing service disruptions and ensuring smooth operations with less maintenance downtime.
Boost fuel efficiency by up to 13% with a biofouling-free hull
Achieve up to 13% reduction in fuel use by keeping your hull clean and drag-free, particularly during low-speed or standby operations.
Guarantee port access with biofouling-free, environmentally compliant hulls
Meet environmental regulations and biofouling standards, ensuring access to eco-sensitive and protected ports without risk of delays or penalties.
Stay fully compliant with non-toxic, eco-friendly antifouling
Non-toxic, non-biocidal solution that fully aligns with IMO guidelines, supporting sustainability and minimizing environmental impact.
Ready to see how much you can save with DragGone™? Try the Fuel and Emission Impact calculator!
Engineered for passenger vessels – 24/7 biofouling protection and minimal maintenance
Cathelco’s USP DragGone™ Ultrasonic Antifouling System provides 24/7 protection against biofouling, offering coverage that is 40 times more effective than traditional ultrasonic systems, ensuring a cleaner hull and reduced maintenance.
No dry-docking required for installation
60% fewer transducers required
Minimal cable runs and no hull penetrations required
Energy-efficient operation
Improves hydrodynamic performance
Drastically reduces need for hull cleaning
Non-toxic and non-biocidal solution to hull fouling
Third-party tested for performance and environmental impact
Patented ultrasonic technology: 24/7 hull protection, 40x more effective with 60% fewer transducers than traditional systems
Patented technology
Cathelco’s USP DragGone™ system uses two key patented technologies—Heterodyning and Guided Wave—to create a highly effective antifouling solution. These technologies work together to disrupt biofouling organisms before they attach to the hull, even when your vessel is idling or operating at low speeds.
Heterodyning Technology
Multi-frequency protection for all waters
Generates multiple ultrasonic frequencies to target a wider range of fouling organisms compared to traditional ultrasonic antifouling systems.
Guided Wave Technology
Complete hull coverage with fewer transducers
Channels energy through the hull structure, ensuring protection over a larger area with 60% fewer transducers, reducing the need for additional hardware and installation complexity. The DragGone™ system is 40x more efficient than traditional ultrasonic antifouling systems.
DRIVE EFFICIENCY, REDUCE EMISSIONS
Why passenger ships choose USP DragGone™ for unmatched 24/7 hull protection
With the USP DragGone™ system, your passenger vessel’s hull is protected from biofouling 24/7, even during extended periods in port. This means less time spent on cleaning, fewer operational disruptions, and reduced maintenance costs. Keep your vessel running smoothly with less downtime and a more efficient schedule.
DragGone™ reduces the frequency of hull cleanings, minimizing the risk of paint damage from manual scrubbing. By keeping your hull biofouling-free, you’ll extend the life of the hull coating, resulting in fewer reapplications and lower maintenance costs over time.
Our ultrasonic antifouling system provides a non-toxic, non-biocidal solution to biofouling, ensuring your passenger vessel complies with environmental regulations. This reduces the transfer of invasive species and minimizes the impact on marine ecosystems, making it easier to enter protected and eco-sensitive areas.
Trusted by passenger vessel engineers and crew, the DragGone™ system operates silently and efficiently, ensuring no disruption to passengers or crew. It’s the ideal solution for vessels focused on delivering a smooth and uninterrupted experience for guests while maintaining optimal hull performance.
Secure your passenger vessel’s efficiency with the help of ultrasonic antifouling —get a custom antifouling solution today
Contact the DragGone™ sales team
Our expert team is here to guide you through our Ultrasonic Antifouling Solutions tailored to your specific needs.