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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

Unlocking the Depths: The Advantages of GPS Chirp Fish Finders in Marine Applications

In the realm of marine instrumentation, GPS Chirp fish finders represent a significant technological advancement that merges precise navigation with sophisticated sonar capabilities. These devices are essential tools for professionals in the electrical and marine sectors, providing invaluable data for fishing and navigation. The primary advantage of GPS Chirp fish finders lies in their ability to

Chart Plotter Depth Finders: Your Essential Guide to Thriving Fishing Adventures

Chart Plotter Depth Finders: Your Essential Guide to Thriving Fishing Adventures Table of Contents 1. Introduction to Chart Plotter Depth Finders 2. What is a Chart Plotter Depth Finder? 3. How Do Chart Plotters Work? 4. The Importance of Depth Findings in Fishing 5. Key Features of Chart Plotter Depth Finders 6. Top Chart Plotter Depth Finders on the Market 7. How to Choose the Right Depth Finde

Essential Insights on GPS Plotters for Marine Navigation

In the realm of marine navigation, GPS plotters have become indispensable tools for both seasoned sailors and newcomers to the water. These devices harness satellite technology to accurately determine a vessel's position, enabling navigators to plot their course with precision. A GPS plotter functions by receiving signals from multiple satellites, triangulating the vessel's location, and displayi

Enhancing Your Vessel's Navigation: A Deep Dive into Marine GPS Antennas

Enhancing Your Vessel's Navigation: A Deep Dive into Marine GPS Antennas Table of Contents 1. Introduction to Marine GPS Antennas 2. Importance of GPS in Marine Navigation 3. Types of Marine GPS Antennas 3.1 Passive GPS Antennas 3.2 Active GPS Antennas 3.3 Multifunctional GPS Antennas 4. Installation of Marine GPS Antennas 5. Maintenance

Understanding Ultrasonic Anemometer Sensors: Essential Tools for Marine Applications

Ultrasonic anemometer sensors have gained significant traction in various fields, particularly in marine applications, due to their precision and reliability in measuring wind speed and direction. Unlike traditional mechanical anemometers, which rely on moving parts, ultrasonic anemometers use sound waves to determine wind parameters. This technology offers several advantages, making it a preferre

Why Every Sailor Needs an Electronic Compass: Navigating the Seas with Precision and Confidence

Why Every Sailor Needs an Electronic Compass: Navigating the Seas with Precision and Confidence In the vastness of the open sea, where landmarks fade and the horizon stretches infinitely, the ability to navigate with precision becomes paramount. While traditional compasses have long served mariners well, the advent of electronic compasses has transformed the sailing experience. This article delves

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