Merrows™
Unmatched Maritime Intelligence for Enhanced Security
Merrows™ by Ocean Power Technologies (OPT) isn’t just a maritime domain awareness solution — it’s a comprehensive intelligence network that connects every layer of the maritime environment. Designed to bridge the gap between unmanned sub-surface, surface, and aerial assets, Merrows™ integrates seamlessly with multi-domain assets to create a unified, interoperable platform for maritime intelligence.
From detecting underwater threats and monitoring surface activity to coordinating aerial surveillance, Merrows™ empowers operators to maintain a persistent watch over critical maritime zones. Its modular architecture enables integration with existing sensors, platforms, and communication systems, extending operational reach and amplifying the impact of deployed assets.
By connecting disparate systems into a single network, Merrows™ ensures that no area of operation is left unmonitored, delivering comprehensive, real-time situational awareness.
Whether it’s securing national borders, protecting vital infrastructure, or supporting naval operations, Merrows™ provides the actionable intelligence needed to make rapid, informed decisions — ensuring that no threat goes undetected.
With Merrows™, OPT redefines maritime security by delivering a comprehensive, data-driven approach that transforms vast oceanic expanses into manageable, monitored domains.
Persistent Surveillance and Real-Time Data
Powered by OPT’s proven PowerBuoy® platform, Merrows™ leverages solar, wind, and wave energy to maintain continuous, autonomous monitoring without the need for frequent maintenance or fuel resupply. This self-sustaining system ensures persistent surveillance capabilities in the most remote and challenging maritime environments.
- Scalable and Modular – Adaptable configurations to meet specific mission needs
- 24/7 Autonomous Operations – Uninterrupted data collection and transmission
- Multi-Sensor Integration – Radar, cameras, acoustic sensors, and more
- AI-Capable Analytics – Detect, identify, and classify maritime threats

Defense and Security Applications
From border protection to counter-narcotics operations, Merrows™ enhances maritime security by providing operators with actionable intelligence through a single, intuitive interface. With its robust data integration and automated alerts, Merrows™ enables real-time decision-making, even in the most demanding maritime scenarios.
- Surveillance of critical waterways and choke points
- Early detection of unauthorized vessels
- Autonomous monitoring of offshore infrastructure
- Support for military training and exercises

Environmental and Economic Benefits
Merrows™ is not just a surveillance tool—it’s a sustainable solution that minimizes environmental impact while maximizing operational reach. The system operates on clean, renewable energy, reducing carbon footprints while maintaining critical monitoring capabilities.
- Zero Carbon Emissions – Powered by renewable energy sources
- Reduced Operational Costs – No fuel resupply or crewed missions
- Eco-Conscious Design – Minimal disruption to marine ecosystems

Customizable Solutions for Every Mission
Every maritime operation is unique, and so is Merrows™. OPT offers customizable configurations tailored to specific mission requirements, including sensor packages, communication networks, and data processing capabilities.
Explore how Merrows™ can elevate your maritime domain awareness strategy. Contact Ocean Power Technologies to learn more.