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Perspective view of the Otter X USV navigating across the Norwegian fjord.

The Otter X Seadrone by Maritime Robotics

THE OTTER X UNCREWED SURFACE VESSEL (USV) for coastal and river operations. Robust and effective, designed for precise data acquisition, environmental monitoring, and surveillance.

Custom payload
for versatile applications

The Otter X’s modular design, featuring two spacious dry chambers, allows for easy customization and diverse payload integration. This adaptability ensures it can meet the specific requirements of any mission.

Clean operations
with electric propulsion

Powered by four lithium-ion battery packs, the Otter X’s twin electric thrusters provide propulsion without CO2 emissions. This all-electric system minimizes noise, eliminates the risk of oil spills, and significantly reduces the carbon footprint for greener maritime operations.

Robust and powerful
for demanding waters

The Otter X, the market’s most powerful electric catamaran, is built for challenging nearshore conditions. Its wide hull, dual 11kW steerable electric thrusters, and multiple payload capacity enable operation where other electric vessels cannot.
A side view render of the Otter X vessel.
4600 mm
1900 mm
A front view render of the Otter X vessel.
2213 mm

Primary Specifications

Dry weight* <1000 kg
Communication links 5GHz MIMO radio / WiFi / LTE (4G)
Situational Awareness Camera / AIS class B / VHF
Enhanced SA SeaSight
*Depending on conditions and payload integrations.

Optional Specifications

Additional communication links MBR / VHF /Starlink

Description

THE OTTER X USV is a fully electric catamaran powered by Maritime Robotics' leading autonomous technology, specifically engineered for challenging coastal and river operations. Built as a versatile and customizable platform, it supports a wide range of operations.

Bathymetry

The Otter X is an excellent choice for bathymetric surveys. It offers stability, endurance, precise navigation, and a shallow draft. The wide catamaran hull reduces roll and pitch, allowing for accurate sonar readings in rough waters. Its long endurance enables extended data collection runs, allowing for the coverage of larger areas with minimal effort. The autonomous navigation system follows pre-planned routes, ensuring complete and consistent coverage. The Otter X uses multibeam sonar systems to create detailed 3D models of the seabed. This is key for nautical charting, pipeline routing, and offshore construction planning. Its shallow draft allows access to coastal areas and rivers that were hard to reach. This broadens the scope of bathymetric surveys.

Environmental monitoring and scientific research

The Otter X has zero-emission electric propulsion, quiet operation, and minimal environmental impact. This makes it perfect for environmental monitoring and scientific research. Its modular design supports various environmental sensors, like water quality sensors, nutrient analyzers, pollutant detectors, and acoustic monitoring systems. These features enable thorough data collection. Real-time data transmission allows for quick analysis and response to changing conditions, which aids prompt decision-making and targeted actions. The Otter X's autonomous features and long endurance suit it for long-term data collection in oceanography, marine biology, and climate change research. It provides valuable insights into trends and patterns in remote and challenging environments where human access is limited.

Maritime surveillance & inspection

The Otter X is also a versatile platform for maritime surveillance and inspection, boosting safety in coastal and inland waterways. Its autonomous capabilities enable regular patrols and monitoring of specific areas, freeing up human resources for other tasks. With high-resolution cameras (including infrared and low-light options), radar, and AIS (Automatic Identification System), the Otter X can detect, identify, and track vessels while monitoring suspicious activities. For underwater inspections, it can deploy remotely operated vehicles (ROVs) or include sonar systems to check underwater infrastructure such as pipelines, bridges, and harbours. Its strong communication links ensure reliable data transmission and remote control, even in tough environments.

Downloads

Otter X brochure

(1.37 MB) Download
A photo of the Otter X in the coast.

The Otter X USV

A photo of the Otter X USV surveying the fjord.

The Otter X USV surveying the fjord.

A photo close-up of the Otter X surveying the fjord.

Close-up of the Otter X surveying the fjord.

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