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Key Products

Explore ONWA Marine Electronics

Chartplotters

Chart your course with precision and clarity.

Fishfinders

Locate and track fish with incredible accuracy and speed.

AIS Products

Ensure visibility and safety in every maritime journey.

Marine Radar

Detect and avoid hazards instantly and effectively.

Solution

Smarter Surveillance. Safer Waters.
From marine ranches to offshore wind farms, from bridges to remote islands—our system keeps every corner secure, 24/7

One System. Infinite Applications.

Fisheries Protection

Monitors unauthorized fishing and supports sustainable aquaculture by detecting intrusions into farming zones.

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Critical Infrastructure Security

Provides round-the-clock surveillance of dams, nuclear power plants, and bridges to detect threats in real time.

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Maritime Traffic Monitoring

Tracks vessel movements in real time, identifies anomalies such as route deviation or zone intrusion.

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Offshore Wind Farm Protection

Prevents vessel collisions with turbines through perimeter monitoring and early-warning alerts.

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Unattended Island & Coastal Surveillance

Enables remote monitoring of isolated islands and coastlines, reducing the need for manual patrols.

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Construction & Engineering Zone Monitoring

Ensures operational safety by detecting unauthorized access and tracking construction vessel movements.

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New Arrivals

ONWA K-ProVision Series GPS/CHIRP Fishfinder


5” , 7” and 9'' Enhanced GPS/CHIRP Fishfinder with Ultra Sensitive Touchscreen and Traditional Keypad Interface

ONWA KS-200A+ AIS Transponder


Class B+ AIS Transponder Black Box

ONWA K-Astral Easy-to-use MFD Chartplotter


8″ and 12″ Central Control System with Highly Responsive Touchscreen and Traditional Keypad

ONWA KA-GC9A Electronic Compass Heading Sensor


9-Axis Electronic Compass Heading Sensor with built-in High-accuracy GPS Module

ONWA Radome Marine Radar Antenna KRA-1007 & KRA-1009


Enhance Navigation with ONWA Radome Marine Radar Antenna

ONWA KP-25/27/29 Series Chartplotters


5, 7 and 9- inch chartplotters with optionally built-in Class B+AIS and fishfinder function

KEC-70G Electronic Compass


Digital Electronic Compass with GPS

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NEWS

The Essential Guide to Chart Plotters and Depth Finders for Marine Navigation

When it comes to marine navigation, having reliable and efficient tools is paramount. Chart plotters and depth finders are two essential instruments that can significantly enhance your boating experience. Both devices serve crucial functions that contribute to safe and effective navigation on the water. Chart plotters are sophisticated devices that display electronic navigational charts (ENCs) and

Marine Navigation Made Easy: The Role of GPS Plotters in Modern Maritime Operations

Marine Navigation Made Easy: The Role of GPS Plotters in Modern Maritime Operations Table of Contents Introduction to Marine Navigation and GPS Plotters What is a GPS Plotter? Benefits of Using GPS Plotters in Marine Navigation How GPS Plotters Work: The Technology Behind Navigation Types of GPS Plotters for Different Maritime Needs Choosing the Right GPS Plotter for Your

Understanding Marine GPS Antennas: Essential Tools for Navigation

In the rapidly evolving world of maritime technology, the marine GPS antenna stands out as a critical component for navigation and safety at sea. These antennas are designed specifically for marine applications, ensuring that vessels can accurately determine their position in real-time, which is essential for safe navigation, route planning, and collision avoidance. Marine GPS antennas operate by

Understanding the Technology Behind Ultrasonic Anemometer Sensors in Maritime Settings

Understanding the Technology Behind Ultrasonic Anemometer Sensors in Maritime Settings Table of Contents 1. Introduction to Ultrasonic Anemometer Sensors 2. How Ultrasonic Anemometer Sensors Work 3. Types of Anemometers Used in Maritime Settings 4. Advantages of Using Ultrasonic Anemometers in Maritime Environments 5. Applications of Ultrasonic Anemometers in the Maritime Indu

The Essential Guide to Electronic Compass: Navigating with Precision in Marine Instruments

An electronic compass is a vital instrument in the field of navigation, especially for marine applications. Unlike traditional magnetic compasses that rely on the Earth's magnetic field, electronic compasses utilize advanced sensors and algorithms to determine the direction relative to true north. This precision is critical for effective navigation, particularly in complex marine environments wher

How to Choose the Right Marine Navigation Autopilot Solution for Your Needs

How to Choose the Right Marine Navigation Autopilot Solution for Your Needs When it comes to navigating the open waters, having a reliable marine navigation autopilot system is crucial. Whether you're an avid sailor or a commercial vessel operator, the right autopilot can greatly enhance your experience on the water. In this guide, we will explore the various aspects of choosing the ideal autopilo

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