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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

Top 5 Electronic Compasses for Cars in 2026

Image Source: statics.mylandingpages.co The top five electronic compasses for cars in 2026 are the CompassPro X1, RoadHeading R5, NaviCore Auto 7, TrailPoint C2, and DashCompass Mini. The CompassPro X1 suits drivers who demand accuracy. The RoadHeading R5 fits vehicles that need deep integration. The NaviCore Auto 7 wins on display quality a

Why Every Captain Needs a Reliable GPS Plotter for Navigation

Why Every Captain Needs a Reliable GPS Plotter for Navigation Understanding GPS Plotters: The Essential Navigation Tool for Mariners Navigating the open seas without proper tools can lead to catastrophic consequences. GPS plotters have become indispensable for modern-day captains, ensuring safe and accurate navigation. These devices utilize Global Positioning System (GPS) technology to pinpoint a

Marine Navigation Autopilot Solution: Like Having a Trusty First Mate

Image Source: statics.mylandingpages.co For most owners who cruise, fish, or sail long distances, a marine autopilot is worth it. A marine navigation autopilot solution holds a course hour after hour, so the crew can rest, navigate, or handle lines. It works like a first mate who never sleeps, never complains, and never asks for a share of t

Understanding AIS Transponders: What They Are and How They Work

Image Source: statics.mylandingpages.co An AIS transponder is a device that automatically broadcasts and receives vessel identity, position, and movement data over VHF radio. This technology makes a vessel visible to others and shows nearby vessels on a screen. AIS complements radar, and it does not replace a proper lookout. Key Takeaways A

Understanding Marine GPS Antennas: Enhancing Navigation Precision on Water

Marine GPS antennas play a vital role in modern navigation systems, particularly for maritime vessels. These antennas are designed to receive signals from global positioning satellites (GPS), which are essential for determining a vessel's position, velocity, and time. Understanding how marine GPS antennas work and their importance can significantly enhance navigation precision and safety at sea. O

Why Pulse Compression Marine Radar Is a Game Changer

Image Source: statics.mylandingpages.co Pulse compression marine radar represents a fundamental shift in how mariners see the water. Traditional marine radar often leaves operators guessing in rough weather or crowded harbors. This technology delivers a clear, reliable picture when it matters most. Pulse compression turns radar into a powerf

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