Description
Onwa Marine KM-SONAR — Seanav Marine provides certified marine navigation and communication support for vessels worldwide.
Onwa KM-SONAR Sonar Black Box Fish Finder — certified marine supply & attendance
The Onwa Marine KM-SONAR FishFinder Black Box is a powerful tool for fish detection and navigation in marine environments. Equipped with advanced sonar technology, it provides clear and detailed underwater imaging, making it easier to locate fish and other underwater objects. This fishfinder is designed for both professional and recreational fishers who need reliable and accurate information to improve their fishing efficiency. The KM-SONAR is compact, easy to install, and integrates with a wide range of chartplotters and multifunction displays, making it a versatile choice for any vessel.
Why choose Seanav Marine
- Certified marine electronics engineers with gyro, radar, GMDSS, and bridge system expertise
- IMO, SOLAS, and class-society aligned installation, testing, and documentation
- 24/7 emergency breakdown support at 170+ UAE ports and nationwide coverage across all UAE commercial ports, anchorages, and offshore terminals
Service scope for echosounder
Seanav Marine supplies, installs, calibrates, and certifies echosounder systems for commercial fleets operating worldwide. We provide OEM parts, emergency breakdown cover, and class-society aligned test records.
Maritime expertise: Seanav Marine is a Dubai-headquartered NAVCOM specialist trusted by fleet operators for navigation and communication systems. Request support from our certified engineers: Contact Seanav Marine · Navigation services · Marine equipment.
Technical Specifications & Operational Standards
Review certified engineering parameters, electrical inputs, data protocols, and Class compliance standards for this unit:
| OEM Brand / Manufacturer | Onwa Marine |
|---|---|
| Model / Part Number | KM-SONAR |
| Equipment Classification | Commercial Marine Navigation & Communication Spares |
| Operating Conditions | -15°C to +55°C Industrial Marine Deck / Wheelhouse Environment |
| Quality Standard | OEM Marine Grade, Factory Bench Verified Ahead of Dispatch |
| Stock & Port Logistics | Ready Stock for Immediate Vessel Supply across Mumbai, JNPT, Kandla, Cochin, Chennai & Visakhapatnam |
| In-the-Box Documentation | OEM Certificate of Conformance, Wiring Schematics, Installation & Operating Manual |
Seanav Marine maintains bonded warehouse spare parts inventory and factory-trained technical riding squads across all major Indian ports. Immediate dispatch available to vessel agents, ship chandlers, and technical managers at Mumbai, JNPT (Nhava Sheva), Kandla, Mundra, Cochin, Chennai, and Visakhapatnam (view all 400+ ports →).
GMDSS & Radio Survey resources
- GMDSS & Radio Survey overview
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Manufacturer documentation and compatibility
Select the exact model, hardware generation and document revision. Before ordering, confirm the equipment interfaces, power requirements, required approvals and included accessories against the applicable manufacturer documentation. Send nameplate photographs, the installed equipment details, vessel name, port and ETA with your enquiry.