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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.

Marine Radar

Detect and avoid hazards instantly and effectively.

AIS Products

Ensure visibility and safety in every maritime journey.

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

Why Upgrading Your AIS Transponder Is Essential for Modern Navigation

Why Upgrading Your AIS Transponder Is Essential for Modern Navigation In the ever-evolving world of maritime navigation, the **Automatic Identification System (AIS)** plays a crucial role in ensuring the safety and efficiency of sea travel. Given the rapid advancements in technology, upgrading your AIS transponder has become more than just a recommendation; it is essential for modern navigation. T

ONWA Showcases Its Latest Marine Electronics Solutions at APM 2026 in Singapore

ONWA Marine successfully showcased its latest marine electronics solutions at APM Singapore 2026, strengthening global partnerships and opening new opportunities across the commercial marine market.

Understanding Pulse Compression in Marine Radar Technology

Pulse compression is a vital technology employed in marine radar systems, enhancing their performance by improving target detection and resolution. This technique allows the radar to transmit short, high-energy pulses while receiving long echoes. The primary goal of pulse compression is to combine the benefits of high resolution with the ability to detect distant or faint targets, making it partic

Finding Fish Made Easy: The Benefits of GPS Chirp Fish Finders for an Enhanced Fishing Experience

Finding Fish Made Easy: The Benefits of GPS Chirp Fish Finders Fishing enthusiasts understand the thrill of landing that perfect catch. However, pinpointing where fish are located is often a challenging endeavor. In recent years, technological advancements have revolutionized the fishing experience, and one of the most significant innovations is the GPS Chirp fish finder. This article explores the

Maximize Your Marine Experience with Advanced Chart Plotter Depth Finders

When it comes to marine navigation, understanding the underwater landscape is vital for safe and efficient boating. Chart plotter depth finders are indispensable tools that combine navigational charts with depth measurements, allowing mariners to visualize the water's depth and identify underwater hazards. These devices not only enhance safety but also improve the overall boating experience by pro

Choosing the Right GPS Plotter: A Comprehensive Guide for Boat Enthusiasts

Choosing the Right GPS Plotter: A Comprehensive Guide for Boat Enthusiasts For boat enthusiasts, the importance of reliable navigation cannot be overstated. A **GPS plotter** is not just a luxury; it's a critical tool that enhances safety and efficiency on the water. With a myriad of options available, selecting the right plotter can seem overwhelming. This guide aims to simplify the decision-maki

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